67326644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2767}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 148807680

約数和(自身を除く): 81481036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 2767, 3476, 5534, 6083, 11068, 12166, 19369, 24332, 30437, 38738, 60874, 77476, 121748, 213059, 218593, 426118, 437186, 852236, 874372, 1530151, 2404523, 3060302, 4809046, 6120604, 9618092, 16831661, 33663322, 67326644]

約数ペア:

[(1, 67326644), (2, 33663322), (4, 16831661), (7, 9618092), (11, 6120604), (14, 4809046), (22, 3060302), (28, 2404523), (44, 1530151), (77, 874372), (79, 852236), (154, 437186), (158, 426118), (308, 218593), (316, 213059), (553, 121748), (869, 77476), (1106, 60874), (1738, 38738), (2212, 30437), (2767, 24332), (3476, 19369), (5534, 12166), (6083, 11068)]