70806918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3163}}^1$

素因数の和:3229

約数の個数: 64

約数和(自身を含む): 178601472

約数和(自身を除く): 107794554

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1599, 1722, 3163, 3198, 3731, 6326, 7462, 9489, 11193, 18978, 22141, 22386, 41119, 44282, 66423, 82238, 123357, 129683, 132846, 246714, 259366, 287833, 389049, 575666, 778098, 863499, 907781, 1685879, 1726998, 1815562, 2723343, 3371758, 5057637, 5446686, 10115274, 11801153, 23602306, 35403459, 70806918]

約数ペア:

[(1, 70806918), (2, 35403459), (3, 23602306), (6, 11801153), (7, 10115274), (13, 5446686), (14, 5057637), (21, 3371758), (26, 2723343), (39, 1815562), (41, 1726998), (42, 1685879), (78, 907781), (82, 863499), (91, 778098), (123, 575666), (182, 389049), (246, 287833), (273, 259366), (287, 246714), (533, 132846), (546, 129683), (574, 123357), (861, 82238), (1066, 66423), (1599, 44282), (1722, 41119), (3163, 22386), (3198, 22141), (3731, 18978), (6326, 11193), (7462, 9489)]