69584056

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 133562880

約数和(自身を除く): 63978824

約数列:

[1, 2, 4, 8, 67, 131, 134, 262, 268, 524, 536, 991, 1048, 1982, 3964, 7928, 8777, 17554, 35108, 66397, 70216, 129821, 132794, 259642, 265588, 519284, 531176, 1038568, 8698007, 17396014, 34792028, 69584056]

約数ペア:

[(1, 69584056), (2, 34792028), (4, 17396014), (8, 8698007), (67, 1038568), (131, 531176), (134, 519284), (262, 265588), (268, 259642), (524, 132794), (536, 129821), (991, 70216), (1048, 66397), (1982, 35108), (3964, 17554), (7928, 8777)]