57391416

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2906

約数の個数: 80

約数和(自身を含む): 165992640

約数和(自身を除く): 108601224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 2857, 3348, 5022, 5714, 6696, 8571, 10044, 11428, 17142, 20088, 22856, 25713, 34284, 51426, 68568, 77139, 88567, 102852, 154278, 177134, 205704, 231417, 265701, 308556, 354268, 462834, 531402, 617112, 708536, 797103, 925668, 1062804, 1594206, 1851336, 2125608, 2391309, 3188412, 4782618, 6376824, 7173927, 9565236, 14347854, 19130472, 28695708, 57391416]

約数ペア:

[(1, 57391416), (2, 28695708), (3, 19130472), (4, 14347854), (6, 9565236), (8, 7173927), (9, 6376824), (12, 4782618), (18, 3188412), (24, 2391309), (27, 2125608), (31, 1851336), (36, 1594206), (54, 1062804), (62, 925668), (72, 797103), (81, 708536), (93, 617112), (108, 531402), (124, 462834), (162, 354268), (186, 308556), (216, 265701), (248, 231417), (279, 205704), (324, 177134), (372, 154278), (558, 102852), (648, 88567), (744, 77139), (837, 68568), (1116, 51426), (1674, 34284), (2232, 25713), (2511, 22856), (2857, 20088), (3348, 17142), (5022, 11428), (5714, 10044), (6696, 8571)]