69065176

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 132335280

約数和(自身を除く): 63270104

約数列:

[1, 2, 4, 8, 61, 122, 244, 307, 461, 488, 614, 922, 1228, 1844, 2456, 3688, 18727, 28121, 37454, 56242, 74908, 112484, 141527, 149816, 224968, 283054, 566108, 1132216, 8633147, 17266294, 34532588, 69065176]

約数ペア:

[(1, 69065176), (2, 34532588), (4, 17266294), (8, 8633147), (61, 1132216), (122, 566108), (244, 283054), (307, 224968), (461, 149816), (488, 141527), (614, 112484), (922, 74908), (1228, 56242), (1844, 37454), (2456, 28121), (3688, 18727)]