82375982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 149054640

約数和(自身を除く): 66678658

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 289, 323, 442, 494, 577, 578, 646, 1154, 3757, 4199, 5491, 7501, 7514, 8398, 9809, 10963, 10982, 15002, 19618, 21926, 71383, 127517, 142519, 142766, 166753, 186371, 255034, 285038, 333506, 372742, 2167789, 2422823, 3168307, 4335578, 4845646, 6336614, 41187991, 82375982]

約数ペア:

[(1, 82375982), (2, 41187991), (13, 6336614), (17, 4845646), (19, 4335578), (26, 3168307), (34, 2422823), (38, 2167789), (221, 372742), (247, 333506), (289, 285038), (323, 255034), (442, 186371), (494, 166753), (577, 142766), (578, 142519), (646, 127517), (1154, 71383), (3757, 21926), (4199, 19618), (5491, 15002), (7501, 10982), (7514, 10963), (8398, 9809)]