85385142

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{20897}}^1$

素因数の和:21132

約数の個数: 24

約数和(自身を含む): 185825016

約数和(自身を除く): 100439874

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 20897, 41794, 62691, 125382, 188073, 376146, 4743619, 9487238, 14230857, 28461714, 42692571, 85385142]

約数ペア:

[(1, 85385142), (2, 42692571), (3, 28461714), (6, 14230857), (9, 9487238), (18, 4743619), (227, 376146), (454, 188073), (681, 125382), (1362, 62691), (2043, 41794), (4086, 20897)]