80931032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5896

約数の個数: 64

約数和(自身を含む): 196627200

約数和(自身を除く): 115696168

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 5851, 6916, 11702, 13832, 23404, 40957, 46808, 76063, 81914, 111169, 152126, 163828, 222338, 304252, 327656, 444676, 532441, 608504, 778183, 889352, 1064882, 1445197, 1556366, 2129764, 2890394, 3112732, 4259528, 5780788, 6225464, 10116379, 11561576, 20232758, 40465516, 80931032]

約数ペア:

[(1, 80931032), (2, 40465516), (4, 20232758), (7, 11561576), (8, 10116379), (13, 6225464), (14, 5780788), (19, 4259528), (26, 3112732), (28, 2890394), (38, 2129764), (52, 1556366), (56, 1445197), (76, 1064882), (91, 889352), (104, 778183), (133, 608504), (152, 532441), (182, 444676), (247, 327656), (266, 304252), (364, 222338), (494, 163828), (532, 152126), (728, 111169), (988, 81914), (1064, 76063), (1729, 46808), (1976, 40957), (3458, 23404), (5851, 13832), (6916, 11702)]