79990596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 248312064

約数和(自身を除く): 168321468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 37, 42, 46, 63, 69, 74, 84, 92, 111, 126, 138, 148, 161, 207, 222, 252, 259, 276, 322, 333, 373, 414, 444, 483, 518, 644, 666, 746, 777, 828, 851, 966, 1036, 1119, 1332, 1449, 1492, 1554, 1702, 1932, 2238, 2331, 2553, 2611, 2898, 3108, 3357, 3404, 4476, 4662, 5106, 5222, 5796, 5957, 6714, 7659, 7833, 8579, 9324, 10212, 10444, 11914, 13428, 13801, 15318, 15666, 17158, 17871, 23499, 23828, 25737, 27602, 30636, 31332, 34316, 35742, 41403, 46998, 51474, 53613, 55204, 60053, 71484, 77211, 82806, 93996, 96607, 102948, 107226, 120106, 124209, 154422, 165612, 180159, 193214, 214452, 240212, 248418, 289821, 308844, 317423, 360318, 386428, 496836, 540477, 579642, 634846, 720636, 869463, 952269, 1080954, 1159284, 1269692, 1738926, 1904538, 2161908, 2221961, 2856807, 3477852, 3809076, 4443922, 5713614, 6665883, 8887844, 11427228, 13331766, 19997649, 26663532, 39995298, 79990596]

約数ペア:

[(1, 79990596), (2, 39995298), (3, 26663532), (4, 19997649), (6, 13331766), (7, 11427228), (9, 8887844), (12, 6665883), (14, 5713614), (18, 4443922), (21, 3809076), (23, 3477852), (28, 2856807), (36, 2221961), (37, 2161908), (42, 1904538), (46, 1738926), (63, 1269692), (69, 1159284), (74, 1080954), (84, 952269), (92, 869463), (111, 720636), (126, 634846), (138, 579642), (148, 540477), (161, 496836), (207, 386428), (222, 360318), (252, 317423), (259, 308844), (276, 289821), (322, 248418), (333, 240212), (373, 214452), (414, 193214), (444, 180159), (483, 165612), (518, 154422), (644, 124209), (666, 120106), (746, 107226), (777, 102948), (828, 96607), (851, 93996), (966, 82806), (1036, 77211), (1119, 71484), (1332, 60053), (1449, 55204), (1492, 53613), (1554, 51474), (1702, 46998), (1932, 41403), (2238, 35742), (2331, 34316), (2553, 31332), (2611, 30636), (2898, 27602), (3108, 25737), (3357, 23828), (3404, 23499), (4476, 17871), (4662, 17158), (5106, 15666), (5222, 15318), (5796, 13801), (5957, 13428), (6714, 11914), (7659, 10444), (7833, 10212), (8579, 9324)]