83181686

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 148366080

約数和(自身を除く): 65184394

約数列:

[1, 2, 7, 14, 29, 58, 203, 211, 406, 422, 971, 1477, 1942, 2954, 6119, 6797, 12238, 13594, 28159, 42833, 56318, 85666, 197113, 204881, 394226, 409762, 1434167, 2868334, 5941549, 11883098, 41590843, 83181686]

約数ペア:

[(1, 83181686), (2, 41590843), (7, 11883098), (14, 5941549), (29, 2868334), (58, 1434167), (203, 409762), (211, 394226), (406, 204881), (422, 197113), (971, 85666), (1477, 56318), (1942, 42833), (2954, 28159), (6119, 13594), (6797, 12238)]