69869814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 168099840

約数和(自身を除く): 98230026

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 151, 161, 302, 322, 453, 479, 483, 906, 958, 966, 1057, 1437, 2114, 2874, 3171, 3353, 3473, 6342, 6706, 6946, 10059, 10419, 11017, 20118, 20838, 22034, 24311, 33051, 48622, 66102, 72329, 72933, 77119, 144658, 145866, 154238, 216987, 231357, 433974, 462714, 506303, 1012606, 1518909, 1663567, 3037818, 3327134, 4990701, 9981402, 11644969, 23289938, 34934907, 69869814]

約数ペア:

[(1, 69869814), (2, 34934907), (3, 23289938), (6, 11644969), (7, 9981402), (14, 4990701), (21, 3327134), (23, 3037818), (42, 1663567), (46, 1518909), (69, 1012606), (138, 506303), (151, 462714), (161, 433974), (302, 231357), (322, 216987), (453, 154238), (479, 145866), (483, 144658), (906, 77119), (958, 72933), (966, 72329), (1057, 66102), (1437, 48622), (2114, 33051), (2874, 24311), (3171, 22034), (3353, 20838), (3473, 20118), (6342, 11017), (6706, 10419), (6946, 10059)]