81424322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3527}}^1$

素因数の和:3650

約数の個数: 32

約数和(自身を含む): 149361408

約数和(自身を除く): 67937086

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 1358, 1649, 3298, 3527, 7054, 11543, 23086, 24689, 49378, 59959, 119918, 342119, 419713, 684238, 839426, 2394833, 4789666, 5816023, 11632046, 40712161, 81424322]

約数ペア:

[(1, 81424322), (2, 40712161), (7, 11632046), (14, 5816023), (17, 4789666), (34, 2394833), (97, 839426), (119, 684238), (194, 419713), (238, 342119), (679, 119918), (1358, 59959), (1649, 49378), (3298, 24689), (3527, 23086), (7054, 11543)]