74040285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2687}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 130056192

約数和(自身を除く): 56015907

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 501, 835, 1837, 2505, 2687, 5511, 8061, 9185, 13435, 27555, 29557, 40305, 88671, 147785, 443355, 448729, 1346187, 2243645, 4936019, 6730935, 14808057, 24680095, 74040285]

約数ペア:

[(1, 74040285), (3, 24680095), (5, 14808057), (11, 6730935), (15, 4936019), (33, 2243645), (55, 1346187), (165, 448729), (167, 443355), (501, 147785), (835, 88671), (1837, 40305), (2505, 29557), (2687, 27555), (5511, 13435), (8061, 9185)]