72446522

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{619}}^1$

素因数の和:1181

約数の個数: 16

約数和(自身を含む): 109888800

約数和(自身を除く): 37442278

約数列:

[1, 2, 139, 278, 421, 619, 842, 1238, 58519, 86041, 117038, 172082, 260599, 521198, 36223261, 72446522]

約数ペア:

[(1, 72446522), (2, 36223261), (139, 521198), (278, 260599), (421, 172082), (619, 117038), (842, 86041), (1238, 58519)]