74431812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68161}}^1$

素因数の和:68188

約数の個数: 48

約数和(自身を含む): 213756032

約数和(自身を除く): 139324220

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, 68161, 136322, 204483, 272644, 408966, 477127, 817932, 886093, 954254, 1431381, 1772186, 1908508, 2658279, 2862762, 3544372, 5316558, 5725524, 6202651, 10633116, 12405302, 18607953, 24810604, 37215906, 74431812]

約数ペア:

[(1, 74431812), (2, 37215906), (3, 24810604), (4, 18607953), (6, 12405302), (7, 10633116), (12, 6202651), (13, 5725524), (14, 5316558), (21, 3544372), (26, 2862762), (28, 2658279), (39, 1908508), (42, 1772186), (52, 1431381), (78, 954254), (84, 886093), (91, 817932), (156, 477127), (182, 408966), (273, 272644), (364, 204483), (546, 136322), (1092, 68161)]