71300566

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1247

約数の個数: 16

約数和(自身を含む): 108129168

約数和(自身を除く): 36828602

約数列:

[1, 2, 173, 251, 346, 502, 821, 1642, 43423, 86846, 142033, 206071, 284066, 412142, 35650283, 71300566]

約数ペア:

[(1, 71300566), (2, 35650283), (173, 412142), (251, 284066), (346, 206071), (502, 142033), (821, 86846), (1642, 43423)]