68631984

素因数分解:

$2^4\times 3^2\times {\mathrm{476611}}^1$

素因数の和:476625

約数の個数: 30

約数和(自身を含む): 192074636

約数和(自身を除く): 123442652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 476611, 953222, 1429833, 1906444, 2859666, 3812888, 4289499, 5719332, 7625776, 8578998, 11438664, 17157996, 22877328, 34315992, 68631984]

約数ペア:

[(1, 68631984), (2, 34315992), (3, 22877328), (4, 17157996), (6, 11438664), (8, 8578998), (9, 7625776), (12, 5719332), (16, 4289499), (18, 3812888), (24, 2859666), (36, 1906444), (48, 1429833), (72, 953222), (144, 476611)]