91745906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{971}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 167121792

約数和(自身を除く): 75375886

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 397, 794, 971, 1942, 2779, 5558, 6749, 6797, 13498, 13594, 16507, 33014, 47243, 94486, 115549, 231098, 385487, 770974, 2698409, 5396818, 6553279, 13106558, 45872953, 91745906]

約数ペア:

[(1, 91745906), (2, 45872953), (7, 13106558), (14, 6553279), (17, 5396818), (34, 2698409), (119, 770974), (238, 385487), (397, 231098), (794, 115549), (971, 94486), (1942, 47243), (2779, 33014), (5558, 16507), (6749, 13594), (6797, 13498)]