57817136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 129929184

約数和(自身を除く): 72112048

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 83, 104, 136, 166, 197, 208, 221, 272, 332, 394, 442, 664, 788, 884, 1079, 1328, 1411, 1576, 1768, 2158, 2561, 2822, 3152, 3349, 3536, 4316, 5122, 5644, 6698, 8632, 10244, 11288, 13396, 16351, 17264, 18343, 20488, 22576, 26792, 32702, 36686, 40976, 43537, 53584, 65404, 73372, 87074, 130808, 146744, 174148, 212563, 261616, 277967, 293488, 348296, 425126, 555934, 696592, 850252, 1111868, 1700504, 2223736, 3401008, 3613571, 4447472, 7227142, 14454284, 28908568, 57817136]

約数ペア:

[(1, 57817136), (2, 28908568), (4, 14454284), (8, 7227142), (13, 4447472), (16, 3613571), (17, 3401008), (26, 2223736), (34, 1700504), (52, 1111868), (68, 850252), (83, 696592), (104, 555934), (136, 425126), (166, 348296), (197, 293488), (208, 277967), (221, 261616), (272, 212563), (332, 174148), (394, 146744), (442, 130808), (664, 87074), (788, 73372), (884, 65404), (1079, 53584), (1328, 43537), (1411, 40976), (1576, 36686), (1768, 32702), (2158, 26792), (2561, 22576), (2822, 20488), (3152, 18343), (3349, 17264), (3536, 16351), (4316, 13396), (5122, 11288), (5644, 10244), (6698, 8632)]