61725456

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 160

約数和(自身を含む): 197904000

約数和(自身を除く): 136178544

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, 87, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 312, 348, 351, 377, 379, 432, 464, 468, 522, 624, 696, 702, 754, 758, 783, 936, 1044, 1131, 1137, 1392, 1404, 1508, 1516, 1566, 1872, 2088, 2262, 2274, 2808, 3016, 3032, 3132, 3393, 3411, 4176, 4524, 4548, 4927, 5616, 6032, 6064, 6264, 6786, 6822, 9048, 9096, 9854, 10179, 10233, 10991, 12528, 13572, 13644, 14781, 18096, 18192, 19708, 20358, 20466, 21982, 27144, 27288, 29562, 32973, 39416, 40716, 40932, 43964, 44343, 54288, 54576, 59124, 65946, 78832, 81432, 81864, 87928, 88686, 98919, 118248, 131892, 133029, 142883, 162864, 163728, 175856, 177372, 197838, 236496, 263784, 266058, 285766, 296757, 354744, 395676, 428649, 527568, 532116, 571532, 593514, 709488, 791352, 857298, 1064232, 1143064, 1187028, 1285947, 1582704, 1714596, 2128464, 2286128, 2374056, 2571894, 3429192, 3857841, 4748112, 5143788, 6858384, 7715682, 10287576, 15431364, 20575152, 30862728, 61725456]

約数ペア:

[(1, 61725456), (2, 30862728), (3, 20575152), (4, 15431364), (6, 10287576), (8, 7715682), (9, 6858384), (12, 5143788), (13, 4748112), (16, 3857841), (18, 3429192), (24, 2571894), (26, 2374056), (27, 2286128), (29, 2128464), (36, 1714596), (39, 1582704), (48, 1285947), (52, 1187028), (54, 1143064), (58, 1064232), (72, 857298), (78, 791352), (87, 709488), (104, 593514), (108, 571532), (116, 532116), (117, 527568), (144, 428649), (156, 395676), (174, 354744), (208, 296757), (216, 285766), (232, 266058), (234, 263784), (261, 236496), (312, 197838), (348, 177372), (351, 175856), (377, 163728), (379, 162864), (432, 142883), (464, 133029), (468, 131892), (522, 118248), (624, 98919), (696, 88686), (702, 87928), (754, 81864), (758, 81432), (783, 78832), (936, 65946), (1044, 59124), (1131, 54576), (1137, 54288), (1392, 44343), (1404, 43964), (1508, 40932), (1516, 40716), (1566, 39416), (1872, 32973), (2088, 29562), (2262, 27288), (2274, 27144), (2808, 21982), (3016, 20466), (3032, 20358), (3132, 19708), (3393, 18192), (3411, 18096), (4176, 14781), (4524, 13644), (4548, 13572), (4927, 12528), (5616, 10991), (6032, 10233), (6064, 10179), (6264, 9854), (6786, 9096), (6822, 9048)]