67249688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{44953}}^1$

素因数の和:44987

約数の個数: 32

約数和(自身を含む): 145650960

約数和(自身を除く): 78401272

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 44953, 89906, 179812, 359624, 494483, 764201, 988966, 1528402, 1977932, 3056804, 3955864, 6113608, 8406211, 16812422, 33624844, 67249688]

約数ペア:

[(1, 67249688), (2, 33624844), (4, 16812422), (8, 8406211), (11, 6113608), (17, 3955864), (22, 3056804), (34, 1977932), (44, 1528402), (68, 988966), (88, 764201), (136, 494483), (187, 359624), (374, 179812), (748, 89906), (1496, 44953)]