86579350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12109}}^1$

素因数の和:12145

約数の個数: 48

約数和(自身を含む): 189206640

約数和(自身を除く): 102627290

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 12109, 24218, 60545, 121090, 133199, 157417, 266398, 302725, 314834, 605450, 665995, 787085, 1331990, 1574170, 1731587, 3329975, 3463174, 3935425, 6659950, 7870850, 8657935, 17315870, 43289675, 86579350]

約数ペア:

[(1, 86579350), (2, 43289675), (5, 17315870), (10, 8657935), (11, 7870850), (13, 6659950), (22, 3935425), (25, 3463174), (26, 3329975), (50, 1731587), (55, 1574170), (65, 1331990), (110, 787085), (130, 665995), (143, 605450), (275, 314834), (286, 302725), (325, 266398), (550, 157417), (650, 133199), (715, 121090), (1430, 60545), (3575, 24218), (7150, 12109)]