83419660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{143827}}^1$

素因数の和:143865

約数の個数: 24

約数和(自身を含む): 181223280

約数和(自身を除く): 97803620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 143827, 287654, 575308, 719135, 1438270, 2876540, 4170983, 8341966, 16683932, 20854915, 41709830, 83419660]

約数ペア:

[(1, 83419660), (2, 41709830), (4, 20854915), (5, 16683932), (10, 8341966), (20, 4170983), (29, 2876540), (58, 1438270), (116, 719135), (145, 575308), (290, 287654), (580, 143827)]