71680488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271517}}^1$

素因数の和:271537

約数の個数: 32

約数和(自身を含む): 195492960

約数和(自身を除く): 123812472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 271517, 543034, 814551, 1086068, 1629102, 2172136, 2986687, 3258204, 5973374, 6516408, 8960061, 11946748, 17920122, 23893496, 35840244, 71680488]

約数ペア:

[(1, 71680488), (2, 35840244), (3, 23893496), (4, 17920122), (6, 11946748), (8, 8960061), (11, 6516408), (12, 5973374), (22, 3258204), (24, 2986687), (33, 2172136), (44, 1629102), (66, 1086068), (88, 814551), (132, 543034), (264, 271517)]