91771330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69001}}^1$

素因数の和:69034

約数の個数: 32

約数和(自身を含む): 198725760

約数和(自身を除く): 106954430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 69001, 138002, 345005, 483007, 690010, 966014, 1311019, 2415035, 2622038, 4830070, 6555095, 9177133, 13110190, 18354266, 45885665, 91771330]

約数ペア:

[(1, 91771330), (2, 45885665), (5, 18354266), (7, 13110190), (10, 9177133), (14, 6555095), (19, 4830070), (35, 2622038), (38, 2415035), (70, 1311019), (95, 966014), (133, 690010), (190, 483007), (266, 345005), (665, 138002), (1330, 69001)]