63808396

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 114189264

約数和(自身を除く): 50380868

約数列:

[1, 2, 4, 53, 106, 212, 491, 613, 982, 1226, 1964, 2452, 26023, 32489, 52046, 64978, 104092, 129956, 300983, 601966, 1203932, 15952099, 31904198, 63808396]

約数ペア:

[(1, 63808396), (2, 31904198), (4, 15952099), (53, 1203932), (106, 601966), (212, 300983), (491, 129956), (613, 104092), (982, 64978), (1226, 52046), (1964, 32489), (2452, 26023)]