74925072

素因数分解:

$2^4\times 3^2\times {\mathrm{520313}}^1$

素因数の和:520327

約数の個数: 30

約数和(自身を含む): 209686542

約数和(自身を除く): 134761470

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 520313, 1040626, 1560939, 2081252, 3121878, 4162504, 4682817, 6243756, 8325008, 9365634, 12487512, 18731268, 24975024, 37462536, 74925072]

約数ペア:

[(1, 74925072), (2, 37462536), (3, 24975024), (4, 18731268), (6, 12487512), (8, 9365634), (9, 8325008), (12, 6243756), (16, 4682817), (18, 4162504), (24, 3121878), (36, 2081252), (48, 1560939), (72, 1040626), (144, 520313)]