77707812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71161}}^1$

素因数の和:71188

約数の個数: 48

約数和(自身を含む): 223164032

約数和(自身を除く): 145456220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 71161, 142322, 213483, 284644, 426966, 498127, 853932, 925093, 996254, 1494381, 1850186, 1992508, 2775279, 2988762, 3700372, 5550558, 5977524, 6475651, 11101116, 12951302, 19426953, 25902604, 38853906, 77707812]

約数ペア:

[(1, 77707812), (2, 38853906), (3, 25902604), (4, 19426953), (6, 12951302), (7, 11101116), (12, 6475651), (13, 5977524), (14, 5550558), (21, 3700372), (26, 2988762), (28, 2775279), (39, 1992508), (42, 1850186), (52, 1494381), (78, 996254), (84, 925093), (91, 853932), (156, 498127), (182, 426966), (273, 284644), (364, 213483), (546, 142322), (1092, 71161)]