77081718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25849}}^1$

素因数の和:25932

約数の個数: 32

約数和(自身を含む): 178675200

約数和(自身を除く): 101593482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 25849, 51698, 77547, 155094, 180943, 361886, 542829, 1085658, 1835279, 3670558, 5505837, 11011674, 12846953, 25693906, 38540859, 77081718]

約数ペア:

[(1, 77081718), (2, 38540859), (3, 25693906), (6, 12846953), (7, 11011674), (14, 5505837), (21, 3670558), (42, 1835279), (71, 1085658), (142, 542829), (213, 361886), (426, 180943), (497, 155094), (994, 77547), (1491, 51698), (2982, 25849)]