67479978

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 137868480

約数和(自身を除く): 70388502

約数列:

[1, 2, 3, 6, 89, 107, 178, 214, 267, 321, 534, 642, 1181, 2362, 3543, 7086, 9523, 19046, 28569, 57138, 105109, 126367, 210218, 252734, 315327, 379101, 630654, 758202, 11246663, 22493326, 33739989, 67479978]

約数ペア:

[(1, 67479978), (2, 33739989), (3, 22493326), (6, 11246663), (89, 758202), (107, 630654), (178, 379101), (214, 315327), (267, 252734), (321, 210218), (534, 126367), (642, 105109), (1181, 57138), (2362, 28569), (3543, 19046), (7086, 9523)]