70642494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15889}}^1$

素因数の和:15929

約数の個数: 48

約数和(自身を含む): 173518800

約数和(自身を除く): 102876306

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 15889, 31778, 47667, 95334, 143001, 206557, 286002, 301891, 413114, 603782, 619671, 905673, 1239342, 1811346, 1859013, 2717019, 3718026, 3924583, 5434038, 7849166, 11773749, 23547498, 35321247, 70642494]

約数ペア:

[(1, 70642494), (2, 35321247), (3, 23547498), (6, 11773749), (9, 7849166), (13, 5434038), (18, 3924583), (19, 3718026), (26, 2717019), (38, 1859013), (39, 1811346), (57, 1239342), (78, 905673), (114, 619671), (117, 603782), (171, 413114), (234, 301891), (247, 286002), (342, 206557), (494, 143001), (741, 95334), (1482, 47667), (2223, 31778), (4446, 15889)]