87221316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79873}}^1$

素因数の和:79900

約数の個数: 48

約数和(自身を含む): 250484864

約数和(自身を除く): 163263548

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, 79873, 159746, 239619, 319492, 479238, 559111, 958476, 1038349, 1118222, 1677333, 2076698, 2236444, 3115047, 3354666, 4153396, 6230094, 6709332, 7268443, 12460188, 14536886, 21805329, 29073772, 43610658, 87221316]

約数ペア:

[(1, 87221316), (2, 43610658), (3, 29073772), (4, 21805329), (6, 14536886), (7, 12460188), (12, 7268443), (13, 6709332), (14, 6230094), (21, 4153396), (26, 3354666), (28, 3115047), (39, 2236444), (42, 2076698), (52, 1677333), (78, 1118222), (84, 1038349), (91, 958476), (156, 559111), (182, 479238), (273, 319492), (364, 239619), (546, 159746), (1092, 79873)]