68273528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 132042960

約数和(自身を除く): 63769432

約数列:

[1, 2, 4, 8, 41, 82, 163, 164, 326, 328, 652, 1277, 1304, 2554, 5108, 6683, 10216, 13366, 26732, 52357, 53464, 104714, 208151, 209428, 416302, 418856, 832604, 1665208, 8534191, 17068382, 34136764, 68273528]

約数ペア:

[(1, 68273528), (2, 34136764), (4, 17068382), (8, 8534191), (41, 1665208), (82, 832604), (163, 418856), (164, 416302), (326, 209428), (328, 208151), (652, 104714), (1277, 53464), (1304, 52357), (2554, 26732), (5108, 13366), (6683, 10216)]