86930356

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{1171}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 155088416

約数和(自身を除く): 68158060

約数列:

[1, 2, 4, 67, 134, 268, 277, 554, 1108, 1171, 2342, 4684, 18559, 37118, 74236, 78457, 156914, 313828, 324367, 648734, 1297468, 21732589, 43465178, 86930356]

約数ペア:

[(1, 86930356), (2, 43465178), (4, 21732589), (67, 1297468), (134, 648734), (268, 324367), (277, 313828), (554, 156914), (1108, 78457), (1171, 74236), (2342, 37118), (4684, 18559)]