63921188

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 113467200

約数和(自身を除く): 49546012

約数列:

[1, 2, 4, 131, 199, 262, 398, 524, 613, 796, 1226, 2452, 26069, 52138, 80303, 104276, 121987, 160606, 243974, 321212, 487948, 15980297, 31960594, 63921188]

約数ペア:

[(1, 63921188), (2, 31960594), (4, 15980297), (131, 487948), (199, 321212), (262, 243974), (398, 160606), (524, 121987), (613, 104276), (796, 80303), (1226, 52138), (2452, 26069)]