82127556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10513}}^1$

素因数の和:10561

約数の個数: 72

約数和(自身を含む): 244934144

約数和(自身を除く): 162806588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 10513, 21026, 31539, 42052, 63078, 73591, 94617, 126156, 147182, 189234, 220773, 294364, 325903, 378468, 441546, 651806, 662319, 883092, 977709, 1303612, 1324638, 1955418, 2281321, 2649276, 2933127, 3910836, 4562642, 5866254, 6843963, 9125284, 11732508, 13687926, 20531889, 27375852, 41063778, 82127556]

約数ペア:

[(1, 82127556), (2, 41063778), (3, 27375852), (4, 20531889), (6, 13687926), (7, 11732508), (9, 9125284), (12, 6843963), (14, 5866254), (18, 4562642), (21, 3910836), (28, 2933127), (31, 2649276), (36, 2281321), (42, 1955418), (62, 1324638), (63, 1303612), (84, 977709), (93, 883092), (124, 662319), (126, 651806), (186, 441546), (217, 378468), (252, 325903), (279, 294364), (372, 220773), (434, 189234), (558, 147182), (651, 126156), (868, 94617), (1116, 73591), (1302, 63078), (1953, 42052), (2604, 31539), (3906, 21026), (7812, 10513)]