76404378

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 160284096

約数和(自身を除く): 83879718

約数列:

[1, 2, 3, 6, 43, 71, 86, 97, 129, 142, 194, 213, 258, 291, 426, 582, 1849, 3053, 3698, 4171, 5547, 6106, 6887, 8342, 9159, 11094, 12513, 13774, 18318, 20661, 25026, 41322, 131279, 179353, 262558, 296141, 358706, 393837, 538059, 592282, 787674, 888423, 1076118, 1776846, 12734063, 25468126, 38202189, 76404378]

約数ペア:

[(1, 76404378), (2, 38202189), (3, 25468126), (6, 12734063), (43, 1776846), (71, 1076118), (86, 888423), (97, 787674), (129, 592282), (142, 538059), (194, 393837), (213, 358706), (258, 296141), (291, 262558), (426, 179353), (582, 131279), (1849, 41322), (3053, 25026), (3698, 20661), (4171, 18318), (5547, 13774), (6106, 12513), (6887, 11094), (8342, 9159)]