79690274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{1297}}^1$

素因数の和:2321

約数の個数: 16

約数和(自身を含む): 123611136

約数和(自身を除く): 43920862

約数列:

[1, 2, 31, 62, 991, 1297, 1982, 2594, 30721, 40207, 61442, 80414, 1285327, 2570654, 39845137, 79690274]

約数ペア:

[(1, 79690274), (2, 39845137), (31, 2570654), (62, 1285327), (991, 80414), (1297, 61442), (1982, 40207), (2594, 30721)]