91768612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 86042588

約数列:

[1, 2, 4, 13, 26, 52, 79, 89, 158, 178, 251, 316, 356, 502, 1004, 1027, 1157, 2054, 2314, 3263, 4108, 4628, 6526, 7031, 13052, 14062, 19829, 22339, 28124, 39658, 44678, 79316, 89356, 91403, 182806, 257777, 290407, 365612, 515554, 580814, 1031108, 1161628, 1764781, 3529562, 7059124, 22942153, 45884306, 91768612]

約数ペア:

[(1, 91768612), (2, 45884306), (4, 22942153), (13, 7059124), (26, 3529562), (52, 1764781), (79, 1161628), (89, 1031108), (158, 580814), (178, 515554), (251, 365612), (316, 290407), (356, 257777), (502, 182806), (1004, 91403), (1027, 89356), (1157, 79316), (2054, 44678), (2314, 39658), (3263, 28124), (4108, 22339), (4628, 19829), (6526, 14062), (7031, 13052)]