74426690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7247}}^1$

素因数の和:7346

約数の個数: 32

約数和(自身を含む): 146119680

約数和(自身を除く): 71692990

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 7247, 10270, 14494, 36235, 72470, 94211, 188422, 471055, 572513, 942110, 1145026, 2862565, 5725130, 7442669, 14885338, 37213345, 74426690]

約数ペア:

[(1, 74426690), (2, 37213345), (5, 14885338), (10, 7442669), (13, 5725130), (26, 2862565), (65, 1145026), (79, 942110), (130, 572513), (158, 471055), (395, 188422), (790, 94211), (1027, 72470), (2054, 36235), (5135, 14494), (7247, 10270)]