79844530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1423}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 149280768

約数和(自身を除く): 69436238

約数列:

[1, 2, 5, 10, 31, 62, 155, 181, 310, 362, 905, 1423, 1810, 2846, 5611, 7115, 11222, 14230, 28055, 44113, 56110, 88226, 220565, 257563, 441130, 515126, 1287815, 2575630, 7984453, 15968906, 39922265, 79844530]

約数ペア:

[(1, 79844530), (2, 39922265), (5, 15968906), (10, 7984453), (31, 2575630), (62, 1287815), (155, 515126), (181, 441130), (310, 257563), (362, 220565), (905, 88226), (1423, 56110), (1810, 44113), (2846, 28055), (5611, 14230), (7115, 11222)]