85821872

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 170264400

約数和(自身を除く): 84442528

約数列:

[1, 2, 4, 8, 16, 59, 118, 229, 236, 397, 458, 472, 794, 916, 944, 1588, 1832, 3176, 3664, 6352, 13511, 23423, 27022, 46846, 54044, 90913, 93692, 108088, 181826, 187384, 216176, 363652, 374768, 727304, 1454608, 5363867, 10727734, 21455468, 42910936, 85821872]

約数ペア:

[(1, 85821872), (2, 42910936), (4, 21455468), (8, 10727734), (16, 5363867), (59, 1454608), (118, 727304), (229, 374768), (236, 363652), (397, 216176), (458, 187384), (472, 181826), (794, 108088), (916, 93692), (944, 90913), (1588, 54044), (1832, 46846), (3176, 27022), (3664, 23423), (6352, 13511)]