85280594890

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1\times {\mathrm{117371}}^1$

素因数の和:118134

約数の個数: 32

約数和(自身を含む): 155105689536

約数和(自身を除く): 69825094646

約数列:

[1, 2, 5, 10, 113, 226, 565, 643, 1130, 1286, 3215, 6430, 72659, 117371, 145318, 234742, 363295, 586855, 726590, 1173710, 13262923, 26525846, 66314615, 75469553, 132629230, 150939106, 377347765, 754695530, 8528059489, 17056118978, 42640297445, 85280594890]

約数ペア:

[(1, 85280594890), (2, 42640297445), (5, 17056118978), (10, 8528059489), (113, 754695530), (226, 377347765), (565, 150939106), (643, 132629230), (1130, 75469553), (1286, 66314615), (3215, 26525846), (6430, 13262923), (72659, 1173710), (117371, 726590), (145318, 586855), (234742, 363295)]