77619906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47387}}^1$

素因数の和:47415

約数の個数: 48

約数和(自身を含む): 206990784

約数和(自身を除く): 129370878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 47387, 94774, 142161, 284322, 331709, 426483, 616031, 663418, 852966, 995127, 1232062, 1848093, 1990254, 2985381, 3696186, 4312217, 5544279, 5970762, 8624434, 11088558, 12936651, 25873302, 38809953, 77619906]

約数ペア:

[(1, 77619906), (2, 38809953), (3, 25873302), (6, 12936651), (7, 11088558), (9, 8624434), (13, 5970762), (14, 5544279), (18, 4312217), (21, 3696186), (26, 2985381), (39, 1990254), (42, 1848093), (63, 1232062), (78, 995127), (91, 852966), (117, 663418), (126, 616031), (182, 426483), (234, 331709), (273, 284322), (546, 142161), (819, 94774), (1638, 47387)]