70688552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3361}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 145238400

約数和(自身を除く): 74549848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 3361, 5258, 6722, 10516, 13444, 21032, 26888, 36971, 73942, 147884, 295768, 803279, 1606558, 3213116, 6426232, 8836069, 17672138, 35344276, 70688552]

約数ペア:

[(1, 70688552), (2, 35344276), (4, 17672138), (8, 8836069), (11, 6426232), (22, 3213116), (44, 1606558), (88, 803279), (239, 295768), (478, 147884), (956, 73942), (1912, 36971), (2629, 26888), (3361, 21032), (5258, 13444), (6722, 10516)]