87795812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{35923}}^1$

素因数の和:35987

約数の個数: 24

約数和(自身を含む): 168986496

約数和(自身を除く): 81190684

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 35923, 71846, 143692, 466999, 933998, 1688381, 1867996, 3376762, 6753524, 21948953, 43897906, 87795812]

約数ペア:

[(1, 87795812), (2, 43897906), (4, 21948953), (13, 6753524), (26, 3376762), (47, 1867996), (52, 1688381), (94, 933998), (188, 466999), (611, 143692), (1222, 71846), (2444, 35923)]