66965294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 112275072

約数和(自身を除く): 45309778

約数列:

[1, 2, 11, 22, 67, 134, 181, 251, 362, 502, 737, 1474, 1991, 2761, 3982, 5522, 12127, 16817, 24254, 33634, 45431, 90862, 133397, 184987, 266794, 369974, 499741, 999482, 3043877, 6087754, 33482647, 66965294]

約数ペア:

[(1, 66965294), (2, 33482647), (11, 6087754), (22, 3043877), (67, 999482), (134, 499741), (181, 369974), (251, 266794), (362, 184987), (502, 133397), (737, 90862), (1474, 45431), (1991, 33634), (2761, 24254), (3982, 16817), (5522, 12127)]