69891452

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{1039}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 124750080

約数和(自身を除く): 54858628

約数列:

[1, 2, 4, 67, 134, 251, 268, 502, 1004, 1039, 2078, 4156, 16817, 33634, 67268, 69613, 139226, 260789, 278452, 521578, 1043156, 17472863, 34945726, 69891452]

約数ペア:

[(1, 69891452), (2, 34945726), (4, 17472863), (67, 1043156), (134, 521578), (251, 278452), (268, 260789), (502, 139226), (1004, 69613), (1039, 67268), (2078, 33634), (4156, 16817)]