90251856

素因数分解:

$2^4\times 3^2\times {\mathrm{626749}}^1$

素因数の和:626763

約数の個数: 30

約数和(自身を含む): 252580250

約数和(自身を除く): 162328394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 626749, 1253498, 1880247, 2506996, 3760494, 5013992, 5640741, 7520988, 10027984, 11281482, 15041976, 22562964, 30083952, 45125928, 90251856]

約数ペア:

[(1, 90251856), (2, 45125928), (3, 30083952), (4, 22562964), (6, 15041976), (8, 11281482), (9, 10027984), (12, 7520988), (16, 5640741), (18, 5013992), (24, 3760494), (36, 2506996), (48, 1880247), (72, 1253498), (144, 626749)]