72125344

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{72707}}^1$

素因数の和:72748

約数の個数: 24

約数和(自身を含む): 146579328

約数和(自身を除く): 74453984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 72707, 145414, 290828, 581656, 1163312, 2253917, 2326624, 4507834, 9015668, 18031336, 36062672, 72125344]

約数ペア:

[(1, 72125344), (2, 36062672), (4, 18031336), (8, 9015668), (16, 4507834), (31, 2326624), (32, 2253917), (62, 1163312), (124, 581656), (248, 290828), (496, 145414), (992, 72707)]