99619312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1171}}^1$

素因数の和:1601

約数の個数: 40

約数和(自身を含む): 208545680

約数和(自身を除く): 108926368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 409, 818, 1171, 1636, 2342, 3272, 4684, 5317, 6544, 9368, 10634, 15223, 18736, 21268, 30446, 42536, 60892, 85072, 121784, 243568, 478939, 957878, 1915756, 3831512, 6226207, 7663024, 12452414, 24904828, 49809656, 99619312]

約数ペア:

[(1, 99619312), (2, 49809656), (4, 24904828), (8, 12452414), (13, 7663024), (16, 6226207), (26, 3831512), (52, 1915756), (104, 957878), (208, 478939), (409, 243568), (818, 121784), (1171, 85072), (1636, 60892), (2342, 42536), (3272, 30446), (4684, 21268), (5317, 18736), (6544, 15223), (9368, 10634)]