84171696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8081}}^1$

素因数の和:8130

約数の個数: 80

約数和(自身を含む): 256555008

約数和(自身を除く): 172383312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 8081, 10416, 16162, 24243, 32324, 48486, 56567, 64648, 96972, 113134, 129296, 169701, 193944, 226268, 250511, 339402, 387888, 452536, 501022, 678804, 751533, 905072, 1002044, 1357608, 1503066, 1753577, 2004088, 2715216, 3006132, 3507154, 4008176, 5260731, 6012264, 7014308, 10521462, 12024528, 14028616, 21042924, 28057232, 42085848, 84171696]

約数ペア:

[(1, 84171696), (2, 42085848), (3, 28057232), (4, 21042924), (6, 14028616), (7, 12024528), (8, 10521462), (12, 7014308), (14, 6012264), (16, 5260731), (21, 4008176), (24, 3507154), (28, 3006132), (31, 2715216), (42, 2004088), (48, 1753577), (56, 1503066), (62, 1357608), (84, 1002044), (93, 905072), (112, 751533), (124, 678804), (168, 501022), (186, 452536), (217, 387888), (248, 339402), (336, 250511), (372, 226268), (434, 193944), (496, 169701), (651, 129296), (744, 113134), (868, 96972), (1302, 64648), (1488, 56567), (1736, 48486), (2604, 32324), (3472, 24243), (5208, 16162), (8081, 10416)]