84077896

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 185201280

約数和(自身を除く): 101123384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 131, 146, 157, 262, 292, 314, 511, 524, 584, 628, 917, 1022, 1048, 1099, 1256, 1834, 2044, 2198, 3668, 4088, 4396, 7336, 8792, 9563, 11461, 19126, 20567, 22922, 38252, 41134, 45844, 66941, 76504, 80227, 82268, 91688, 133882, 143969, 160454, 164536, 267764, 287938, 320908, 535528, 575876, 641816, 1151752, 1501391, 3002782, 6005564, 10509737, 12011128, 21019474, 42038948, 84077896]

約数ペア:

[(1, 84077896), (2, 42038948), (4, 21019474), (7, 12011128), (8, 10509737), (14, 6005564), (28, 3002782), (56, 1501391), (73, 1151752), (131, 641816), (146, 575876), (157, 535528), (262, 320908), (292, 287938), (314, 267764), (511, 164536), (524, 160454), (584, 143969), (628, 133882), (917, 91688), (1022, 82268), (1048, 80227), (1099, 76504), (1256, 66941), (1834, 45844), (2044, 41134), (2198, 38252), (3668, 22922), (4088, 20567), (4396, 19126), (7336, 11461), (8792, 9563)]