82041790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 151839360

約数和(自身を除く): 69797570

約数列:

[1, 2, 5, 10, 47, 94, 173, 235, 346, 470, 865, 1009, 1730, 2018, 5045, 8131, 10090, 16262, 40655, 47423, 81310, 94846, 174557, 237115, 349114, 474230, 872785, 1745570, 8204179, 16408358, 41020895, 82041790]

約数ペア:

[(1, 82041790), (2, 41020895), (5, 16408358), (10, 8204179), (47, 1745570), (94, 872785), (173, 474230), (235, 349114), (346, 237115), (470, 174557), (865, 94846), (1009, 81310), (1730, 47423), (2018, 40655), (5045, 16262), (8131, 10090)]