85128432

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{24979}}^1$

素因数の和:25061

約数の個数: 40

約数和(自身を含む): 223021440

約数和(自身を除く): 137893008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 24979, 49958, 74937, 99916, 149874, 199832, 299748, 399664, 599496, 1198992, 1773509, 3547018, 5320527, 7094036, 10641054, 14188072, 21282108, 28376144, 42564216, 85128432]

約数ペア:

[(1, 85128432), (2, 42564216), (3, 28376144), (4, 21282108), (6, 14188072), (8, 10641054), (12, 7094036), (16, 5320527), (24, 3547018), (48, 1773509), (71, 1198992), (142, 599496), (213, 399664), (284, 299748), (426, 199832), (568, 149874), (852, 99916), (1136, 74937), (1704, 49958), (3408, 24979)]