68544470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 125388000

約数和(自身を除く): 56843530

約数列:

[1, 2, 5, 10, 149, 179, 257, 298, 358, 514, 745, 895, 1285, 1490, 1790, 2570, 26671, 38293, 46003, 53342, 76586, 92006, 133355, 191465, 230015, 266710, 382930, 460030, 6854447, 13708894, 34272235, 68544470]

約数ペア:

[(1, 68544470), (2, 34272235), (5, 13708894), (10, 6854447), (149, 460030), (179, 382930), (257, 266710), (298, 230015), (358, 191465), (514, 133355), (745, 92006), (895, 76586), (1285, 53342), (1490, 46003), (1790, 38293), (2570, 26671)]