78819044

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{1009}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 140834400

約数和(自身を除く): 62015356

約数列:

[1, 2, 4, 59, 118, 236, 331, 662, 1009, 1324, 2018, 4036, 19529, 39058, 59531, 78116, 119062, 238124, 333979, 667958, 1335916, 19704761, 39409522, 78819044]

約数ペア:

[(1, 78819044), (2, 39409522), (4, 19704761), (59, 1335916), (118, 667958), (236, 333979), (331, 238124), (662, 119062), (1009, 78116), (1324, 59531), (2018, 39058), (4036, 19529)]