75155056

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 149903600

約数和(自身を除く): 74748544

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 313, 344, 349, 626, 688, 698, 1252, 1396, 2504, 2792, 5008, 5584, 13459, 15007, 26918, 30014, 53836, 60028, 107672, 109237, 120056, 215344, 218474, 240112, 436948, 873896, 1747792, 4697191, 9394382, 18788764, 37577528, 75155056]

約数ペア:

[(1, 75155056), (2, 37577528), (4, 18788764), (8, 9394382), (16, 4697191), (43, 1747792), (86, 873896), (172, 436948), (313, 240112), (344, 218474), (349, 215344), (626, 120056), (688, 109237), (698, 107672), (1252, 60028), (1396, 53836), (2504, 30014), (2792, 26918), (5008, 15007), (5584, 13459)]