89601416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20327}}^1$

素因数の和:20381

約数の個数: 32

約数和(自身を含む): 182952000

約数和(自身を除く): 93350584

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 20327, 40654, 81308, 162616, 386213, 589483, 772426, 1178966, 1544852, 2357932, 3089704, 4715864, 11200177, 22400354, 44800708, 89601416]

約数ペア:

[(1, 89601416), (2, 44800708), (4, 22400354), (8, 11200177), (19, 4715864), (29, 3089704), (38, 2357932), (58, 1544852), (76, 1178966), (116, 772426), (152, 589483), (232, 386213), (551, 162616), (1102, 81308), (2204, 40654), (4408, 20327)]