78290928

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1571

約数の個数: 80

約数和(自身を含む): 226652160

約数和(自身を除く): 148361232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1427, 1524, 2032, 2286, 2854, 3048, 3429, 4281, 4572, 5708, 6096, 6858, 8562, 9144, 11416, 12843, 13716, 17124, 18288, 22832, 25686, 27432, 34248, 38529, 51372, 54864, 68496, 77058, 102744, 154116, 181229, 205488, 308232, 362458, 543687, 616464, 724916, 1087374, 1449832, 1631061, 2174748, 2899664, 3262122, 4349496, 4893183, 6524244, 8698992, 9786366, 13048488, 19572732, 26096976, 39145464, 78290928]

約数ペア:

[(1, 78290928), (2, 39145464), (3, 26096976), (4, 19572732), (6, 13048488), (8, 9786366), (9, 8698992), (12, 6524244), (16, 4893183), (18, 4349496), (24, 3262122), (27, 2899664), (36, 2174748), (48, 1631061), (54, 1449832), (72, 1087374), (108, 724916), (127, 616464), (144, 543687), (216, 362458), (254, 308232), (381, 205488), (432, 181229), (508, 154116), (762, 102744), (1016, 77058), (1143, 68496), (1427, 54864), (1524, 51372), (2032, 38529), (2286, 34248), (2854, 27432), (3048, 25686), (3429, 22832), (4281, 18288), (4572, 17124), (5708, 13716), (6096, 12843), (6858, 11416), (8562, 9144)]