80119088

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4801}}^1$

素因数の和:4965

約数の個数: 40

約数和(自身を含む): 178634400

約数和(自身を除く): 98515312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 4801, 8344, 9602, 16688, 19204, 33607, 38408, 67214, 76816, 134428, 268856, 537712, 715349, 1430698, 2861396, 5007443, 5722792, 10014886, 11445584, 20029772, 40059544, 80119088]

約数ペア:

[(1, 80119088), (2, 40059544), (4, 20029772), (7, 11445584), (8, 10014886), (14, 5722792), (16, 5007443), (28, 2861396), (56, 1430698), (112, 715349), (149, 537712), (298, 268856), (596, 134428), (1043, 76816), (1192, 67214), (2086, 38408), (2384, 33607), (4172, 19204), (4801, 16688), (8344, 9602)]