31365264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 93212288

約数和(自身を除く): 61847024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 277, 336, 337, 554, 674, 831, 1011, 1108, 1348, 1662, 1939, 2022, 2216, 2359, 2696, 3324, 3878, 4044, 4432, 4718, 5392, 5817, 6648, 7077, 7756, 8088, 9436, 11634, 13296, 14154, 15512, 16176, 18872, 23268, 28308, 31024, 37744, 46536, 56616, 93072, 93349, 113232, 186698, 280047, 373396, 560094, 653443, 746792, 1120188, 1306886, 1493584, 1960329, 2240376, 2613772, 3920658, 4480752, 5227544, 7841316, 10455088, 15682632, 31365264]

約数ペア:

[(1, 31365264), (2, 15682632), (3, 10455088), (4, 7841316), (6, 5227544), (7, 4480752), (8, 3920658), (12, 2613772), (14, 2240376), (16, 1960329), (21, 1493584), (24, 1306886), (28, 1120188), (42, 746792), (48, 653443), (56, 560094), (84, 373396), (112, 280047), (168, 186698), (277, 113232), (336, 93349), (337, 93072), (554, 56616), (674, 46536), (831, 37744), (1011, 31024), (1108, 28308), (1348, 23268), (1662, 18872), (1939, 16176), (2022, 15512), (2216, 14154), (2359, 13296), (2696, 11634), (3324, 9436), (3878, 8088), (4044, 7756), (4432, 7077), (4718, 6648), (5392, 5817)]