82718384

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19961}}^1$

素因数の和:20013

約数の個数: 40

約数和(自身を含む): 188121888

約数和(自身を除く): 105403504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 19961, 39922, 79844, 139727, 159688, 279454, 319376, 558908, 738557, 1117816, 1477114, 2235632, 2954228, 5169899, 5908456, 10339798, 11816912, 20679596, 41359192, 82718384]

約数ペア:

[(1, 82718384), (2, 41359192), (4, 20679596), (7, 11816912), (8, 10339798), (14, 5908456), (16, 5169899), (28, 2954228), (37, 2235632), (56, 1477114), (74, 1117816), (112, 738557), (148, 558908), (259, 319376), (296, 279454), (518, 159688), (592, 139727), (1036, 79844), (2072, 39922), (4144, 19961)]