81594864

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 200

約数和(自身を含む): 264670560

約数和(自身を除く): 183075696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 144, 156, 162, 167, 174, 208, 216, 232, 234, 261, 312, 324, 334, 348, 351, 377, 432, 464, 468, 501, 522, 624, 648, 668, 696, 702, 754, 783, 936, 1002, 1044, 1053, 1131, 1296, 1336, 1392, 1404, 1503, 1508, 1566, 1872, 2004, 2088, 2106, 2171, 2262, 2349, 2672, 2808, 3006, 3016, 3132, 3393, 4008, 4176, 4212, 4342, 4509, 4524, 4698, 4843, 5616, 6012, 6032, 6264, 6513, 6786, 8016, 8424, 8684, 9018, 9048, 9396, 9686, 10179, 12024, 12528, 13026, 13527, 13572, 14529, 16848, 17368, 18036, 18096, 18792, 19372, 19539, 20358, 24048, 26052, 27054, 27144, 29058, 30537, 34736, 36072, 37584, 38744, 39078, 40716, 43587, 52104, 54108, 54288, 58116, 58617, 61074, 62959, 72144, 77488, 78156, 81432, 87174, 104208, 108216, 116232, 117234, 122148, 125918, 130761, 156312, 162864, 174348, 175851, 188877, 216432, 232464, 234468, 244296, 251836, 261522, 312624, 348696, 351702, 377754, 392283, 468936, 488592, 503672, 523044, 566631, 697392, 703404, 755508, 784566, 937872, 1007344, 1046088, 1133262, 1406808, 1511016, 1569132, 1699893, 2092176, 2266524, 2813616, 3022032, 3138264, 3399786, 4533048, 5099679, 6276528, 6799572, 9066096, 10199358, 13599144, 20398716, 27198288, 40797432, 81594864]

約数ペア:

[(1, 81594864), (2, 40797432), (3, 27198288), (4, 20398716), (6, 13599144), (8, 10199358), (9, 9066096), (12, 6799572), (13, 6276528), (16, 5099679), (18, 4533048), (24, 3399786), (26, 3138264), (27, 3022032), (29, 2813616), (36, 2266524), (39, 2092176), (48, 1699893), (52, 1569132), (54, 1511016), (58, 1406808), (72, 1133262), (78, 1046088), (81, 1007344), (87, 937872), (104, 784566), (108, 755508), (116, 703404), (117, 697392), (144, 566631), (156, 523044), (162, 503672), (167, 488592), (174, 468936), (208, 392283), (216, 377754), (232, 351702), (234, 348696), (261, 312624), (312, 261522), (324, 251836), (334, 244296), (348, 234468), (351, 232464), (377, 216432), (432, 188877), (464, 175851), (468, 174348), (501, 162864), (522, 156312), (624, 130761), (648, 125918), (668, 122148), (696, 117234), (702, 116232), (754, 108216), (783, 104208), (936, 87174), (1002, 81432), (1044, 78156), (1053, 77488), (1131, 72144), (1296, 62959), (1336, 61074), (1392, 58617), (1404, 58116), (1503, 54288), (1508, 54108), (1566, 52104), (1872, 43587), (2004, 40716), (2088, 39078), (2106, 38744), (2171, 37584), (2262, 36072), (2349, 34736), (2672, 30537), (2808, 29058), (3006, 27144), (3016, 27054), (3132, 26052), (3393, 24048), (4008, 20358), (4176, 19539), (4212, 19372), (4342, 18792), (4509, 18096), (4524, 18036), (4698, 17368), (4843, 16848), (5616, 14529), (6012, 13572), (6032, 13527), (6264, 13026), (6513, 12528), (6786, 12024), (8016, 10179), (8424, 9686), (8684, 9396), (9018, 9048)]