90414712370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1\times {\mathrm{43867}}^1$

素因数の和:46562

約数の個数: 32

約数和(自身を含む): 164873491200

約数和(自身を除く): 74458778830

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2609, 5218, 13045, 26090, 43867, 87734, 206111, 219335, 412222, 438670, 1030555, 2061110, 3465493, 6930986, 17327465, 34654930, 114449003, 228898006, 572245015, 1144490030, 9041471237, 18082942474, 45207356185, 90414712370]

約数ペア:

[(1, 90414712370), (2, 45207356185), (5, 18082942474), (10, 9041471237), (79, 1144490030), (158, 572245015), (395, 228898006), (790, 114449003), (2609, 34654930), (5218, 17327465), (13045, 6930986), (26090, 3465493), (43867, 2061110), (87734, 1030555), (206111, 438670), (219335, 412222)]