78470147164

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{613}}^1\times {\mathrm{143509}}^1$

素因数の和:144349

約数の個数: 24

約数和(自身を含む): 138164539520

約数和(自身を除く): 59694392356

約数列:

[1, 2, 4, 223, 446, 613, 892, 1226, 2452, 136699, 143509, 273398, 287018, 546796, 574036, 32002507, 64005014, 87971017, 128010028, 175942034, 351884068, 19617536791, 39235073582, 78470147164]

約数ペア:

[(1, 78470147164), (2, 39235073582), (4, 19617536791), (223, 351884068), (446, 175942034), (613, 128010028), (892, 87971017), (1226, 64005014), (2452, 32002507), (136699, 574036), (143509, 546796), (273398, 287018)]