69744138

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 142274880

約数和(自身を除く): 72530742

約数列:

[1, 2, 3, 6, 89, 131, 178, 262, 267, 393, 534, 786, 997, 1994, 2991, 5982, 11659, 23318, 34977, 69954, 88733, 130607, 177466, 261214, 266199, 391821, 532398, 783642, 11624023, 23248046, 34872069, 69744138]

約数ペア:

[(1, 69744138), (2, 34872069), (3, 23248046), (6, 11624023), (89, 783642), (131, 532398), (178, 391821), (262, 266199), (267, 261214), (393, 177466), (534, 130607), (786, 88733), (997, 69954), (1994, 34977), (2991, 23318), (5982, 11659)]