82856448

素因数分解:

$2^9\times 3^2\times {\mathrm{17981}}^1$

素因数の和:18005

約数の個数: 60

約数和(自身を含む): 239142618

約数和(自身を除く): 156286170

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 17981, 35962, 53943, 71924, 107886, 143848, 161829, 215772, 287696, 323658, 431544, 575392, 647316, 863088, 1150784, 1294632, 1726176, 2301568, 2589264, 3452352, 4603136, 5178528, 6904704, 9206272, 10357056, 13809408, 20714112, 27618816, 41428224, 82856448]

約数ペア:

[(1, 82856448), (2, 41428224), (3, 27618816), (4, 20714112), (6, 13809408), (8, 10357056), (9, 9206272), (12, 6904704), (16, 5178528), (18, 4603136), (24, 3452352), (32, 2589264), (36, 2301568), (48, 1726176), (64, 1294632), (72, 1150784), (96, 863088), (128, 647316), (144, 575392), (192, 431544), (256, 323658), (288, 287696), (384, 215772), (512, 161829), (576, 143848), (768, 107886), (1152, 71924), (1536, 53943), (2304, 35962), (4608, 17981)]