80494687030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8167}}^1\times {\mathrm{57977}}^1$

素因数の和:66168

約数の個数: 32

約数和(自身を含む): 153434834496

約数和(自身を除く): 72940147466

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 8167, 16334, 40835, 57977, 81670, 115954, 138839, 277678, 289885, 579770, 694195, 985609, 1388390, 1971218, 4928045, 9856090, 473498159, 946996318, 2367490795, 4734981590, 8049468703, 16098937406, 40247343515, 80494687030]

約数ペア:

[(1, 80494687030), (2, 40247343515), (5, 16098937406), (10, 8049468703), (17, 4734981590), (34, 2367490795), (85, 946996318), (170, 473498159), (8167, 9856090), (16334, 4928045), (40835, 1971218), (57977, 1388390), (81670, 985609), (115954, 694195), (138839, 579770), (277678, 289885)]