78077056

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 168049080

約数和(自身を除く): 89972024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 424, 544, 677, 848, 901, 1088, 1354, 1696, 1802, 2176, 2708, 3392, 3604, 5416, 6784, 7208, 10832, 11509, 14416, 21664, 23018, 28832, 35881, 43328, 46036, 57664, 71762, 86656, 92072, 115328, 143524, 184144, 287048, 368288, 574096, 609977, 736576, 1148192, 1219954, 1473152, 2296384, 2439908, 4592768, 4879816, 9759632, 19519264, 39038528, 78077056]

約数ペア:

[(1, 78077056), (2, 39038528), (4, 19519264), (8, 9759632), (16, 4879816), (17, 4592768), (32, 2439908), (34, 2296384), (53, 1473152), (64, 1219954), (68, 1148192), (106, 736576), (128, 609977), (136, 574096), (212, 368288), (272, 287048), (424, 184144), (544, 143524), (677, 115328), (848, 92072), (901, 86656), (1088, 71762), (1354, 57664), (1696, 46036), (1802, 43328), (2176, 35881), (2708, 28832), (3392, 23018), (3604, 21664), (5416, 14416), (6784, 11509), (7208, 10832)]