86956394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1319}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 158526720

約数和(自身を除く): 71570326

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 277, 554, 1319, 1939, 2638, 3878, 4709, 9233, 9418, 18466, 22423, 32963, 44846, 65926, 156961, 313922, 365363, 730726, 2557541, 5115082, 6211171, 12422342, 43478197, 86956394]

約数ペア:

[(1, 86956394), (2, 43478197), (7, 12422342), (14, 6211171), (17, 5115082), (34, 2557541), (119, 730726), (238, 365363), (277, 313922), (554, 156961), (1319, 65926), (1939, 44846), (2638, 32963), (3878, 22423), (4709, 18466), (9233, 9418)]