79861522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3943}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 139144320

約数和(自身を除く): 59282798

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 3943, 7886, 10127, 20254, 51259, 74917, 102518, 149834, 161663, 323326, 973921, 1947842, 2101619, 3071597, 4203238, 6143194, 39930761, 79861522]

約数ペア:

[(1, 79861522), (2, 39930761), (13, 6143194), (19, 4203238), (26, 3071597), (38, 2101619), (41, 1947842), (82, 973921), (247, 323326), (494, 161663), (533, 149834), (779, 102518), (1066, 74917), (1558, 51259), (3943, 20254), (7886, 10127)]