71861348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44579}}^1$

素因数の和:44627

約数の個数: 24

約数和(自身を含む): 139802880

約数和(自身を除く): 67941532

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 44579, 89158, 178316, 579527, 1159054, 1381949, 2318108, 2763898, 5527796, 17965337, 35930674, 71861348]

約数ペア:

[(1, 71861348), (2, 35930674), (4, 17965337), (13, 5527796), (26, 2763898), (31, 2318108), (52, 1381949), (62, 1159054), (124, 579527), (403, 178316), (806, 89158), (1612, 44579)]