75719870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15359}}^1$

素因数の和:15412

約数の個数: 32

約数和(自身を含む): 149299200

約数和(自身を除く): 73579330

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 15359, 30718, 76795, 153590, 261103, 445411, 522206, 890822, 1305515, 2227055, 2611030, 4454110, 7571987, 15143974, 37859935, 75719870]

約数ペア:

[(1, 75719870), (2, 37859935), (5, 15143974), (10, 7571987), (17, 4454110), (29, 2611030), (34, 2227055), (58, 1305515), (85, 890822), (145, 522206), (170, 445411), (290, 261103), (493, 153590), (986, 76795), (2465, 30718), (4930, 15359)]