70640694

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 164736000

約数和(自身を除く): 94095306

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 79, 87, 158, 174, 237, 261, 474, 522, 571, 711, 783, 1142, 1422, 1566, 1713, 2133, 2291, 3426, 4266, 4582, 5139, 6873, 10278, 13746, 15417, 16559, 20619, 30834, 33118, 41238, 45109, 49677, 61857, 90218, 99354, 123714, 135327, 149031, 270654, 298062, 405981, 447093, 811962, 894186, 1217943, 1308161, 2435886, 2616322, 3924483, 7848966, 11773449, 23546898, 35320347, 70640694]

約数ペア:

[(1, 70640694), (2, 35320347), (3, 23546898), (6, 11773449), (9, 7848966), (18, 3924483), (27, 2616322), (29, 2435886), (54, 1308161), (58, 1217943), (79, 894186), (87, 811962), (158, 447093), (174, 405981), (237, 298062), (261, 270654), (474, 149031), (522, 135327), (571, 123714), (711, 99354), (783, 90218), (1142, 61857), (1422, 49677), (1566, 45109), (1713, 41238), (2133, 33118), (2291, 30834), (3426, 20619), (4266, 16559), (4582, 15417), (5139, 13746), (6873, 10278)]