70970440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 166348800

約数和(自身を除く): 95378360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 79, 148, 158, 185, 296, 316, 370, 395, 607, 632, 740, 790, 1214, 1480, 1580, 2428, 2923, 3035, 3160, 4856, 5846, 6070, 11692, 12140, 14615, 22459, 23384, 24280, 29230, 44918, 47953, 58460, 89836, 95906, 112295, 116920, 179672, 191812, 224590, 239765, 383624, 449180, 479530, 898360, 959060, 1774261, 1918120, 3548522, 7097044, 8871305, 14194088, 17742610, 35485220, 70970440]

約数ペア:

[(1, 70970440), (2, 35485220), (4, 17742610), (5, 14194088), (8, 8871305), (10, 7097044), (20, 3548522), (37, 1918120), (40, 1774261), (74, 959060), (79, 898360), (148, 479530), (158, 449180), (185, 383624), (296, 239765), (316, 224590), (370, 191812), (395, 179672), (607, 116920), (632, 112295), (740, 95906), (790, 89836), (1214, 58460), (1480, 47953), (1580, 44918), (2428, 29230), (2923, 24280), (3035, 23384), (3160, 22459), (4856, 14615), (5846, 12140), (6070, 11692)]