85420374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 188162064

約数和(自身を除く): 102741690

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 366, 507, 793, 1014, 1381, 1586, 2379, 2762, 4143, 4758, 8286, 10309, 17953, 20618, 30927, 35906, 53859, 61854, 84241, 107718, 168482, 233389, 252723, 466778, 505446, 700167, 1095133, 1400334, 2190266, 3285399, 6570798, 14236729, 28473458, 42710187, 85420374]

約数ペア:

[(1, 85420374), (2, 42710187), (3, 28473458), (6, 14236729), (13, 6570798), (26, 3285399), (39, 2190266), (61, 1400334), (78, 1095133), (122, 700167), (169, 505446), (183, 466778), (338, 252723), (366, 233389), (507, 168482), (793, 107718), (1014, 84241), (1381, 61854), (1586, 53859), (2379, 35906), (2762, 30927), (4143, 20618), (4758, 17953), (8286, 10309)]