79761906

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{12919}}^1$

素因数の和:12948

約数の個数: 48

約数和(自身を含む): 201552000

約数和(自身を除く): 121790094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 12919, 25838, 38757, 77514, 90433, 116271, 180866, 232542, 271299, 542598, 633031, 813897, 1266062, 1627794, 1899093, 3798186, 4431217, 5697279, 8862434, 11394558, 13293651, 26587302, 39880953, 79761906]

約数ペア:

[(1, 79761906), (2, 39880953), (3, 26587302), (6, 13293651), (7, 11394558), (9, 8862434), (14, 5697279), (18, 4431217), (21, 3798186), (42, 1899093), (49, 1627794), (63, 1266062), (98, 813897), (126, 633031), (147, 542598), (294, 271299), (343, 232542), (441, 180866), (686, 116271), (882, 90433), (1029, 77514), (2058, 38757), (3087, 25838), (6174, 12919)]