83221528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 180048960

約数和(自身を除く): 96827432

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 103, 104, 136, 206, 221, 412, 442, 457, 824, 884, 914, 1339, 1751, 1768, 1828, 2678, 3502, 3656, 5356, 5941, 7004, 7769, 10712, 11882, 14008, 15538, 22763, 23764, 31076, 45526, 47071, 47528, 62152, 91052, 94142, 100997, 182104, 188284, 201994, 376568, 403988, 611923, 800207, 807976, 1223846, 1600414, 2447692, 3200828, 4895384, 6401656, 10402691, 20805382, 41610764, 83221528]

約数ペア:

[(1, 83221528), (2, 41610764), (4, 20805382), (8, 10402691), (13, 6401656), (17, 4895384), (26, 3200828), (34, 2447692), (52, 1600414), (68, 1223846), (103, 807976), (104, 800207), (136, 611923), (206, 403988), (221, 376568), (412, 201994), (442, 188284), (457, 182104), (824, 100997), (884, 94142), (914, 91052), (1339, 62152), (1751, 47528), (1768, 47071), (1828, 45526), (2678, 31076), (3502, 23764), (3656, 22763), (5356, 15538), (5941, 14008), (7004, 11882), (7769, 10712)]