69337216

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41669}}^1$

素因数の和:41696

約数の個数: 32

約数和(自身を含む): 148761900

約数和(自身を除く): 79424684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 41669, 83338, 166676, 333352, 541697, 666704, 1083394, 1333408, 2166788, 2666816, 4333576, 5333632, 8667152, 17334304, 34668608, 69337216]

約数ペア:

[(1, 69337216), (2, 34668608), (4, 17334304), (8, 8667152), (13, 5333632), (16, 4333576), (26, 2666816), (32, 2166788), (52, 1333408), (64, 1083394), (104, 666704), (128, 541697), (208, 333352), (416, 166676), (832, 83338), (1664, 41669)]