74385072

素因数分解:

$2^4\times 3^2\times {\mathrm{516563}}^1$

素因数の和:516577

約数の個数: 30

約数和(自身を含む): 208175292

約数和(自身を除く): 133790220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 516563, 1033126, 1549689, 2066252, 3099378, 4132504, 4649067, 6198756, 8265008, 9298134, 12397512, 18596268, 24795024, 37192536, 74385072]

約数ペア:

[(1, 74385072), (2, 37192536), (3, 24795024), (4, 18596268), (6, 12397512), (8, 9298134), (9, 8265008), (12, 6198756), (16, 4649067), (18, 4132504), (24, 3099378), (36, 2066252), (48, 1549689), (72, 1033126), (144, 516563)]