78013896

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{17959}}^1$

素因数の和:18149

約数の個数: 32

約数和(自身を含む): 196123200

約数和(自身を除く): 118109304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 17959, 35918, 53877, 71836, 107754, 143672, 215508, 431016, 3250579, 6501158, 9751737, 13002316, 19503474, 26004632, 39006948, 78013896]

約数ペア:

[(1, 78013896), (2, 39006948), (3, 26004632), (4, 19503474), (6, 13002316), (8, 9751737), (12, 6501158), (24, 3250579), (181, 431016), (362, 215508), (543, 143672), (724, 107754), (1086, 71836), (1448, 53877), (2172, 35918), (4344, 17959)]