64829466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 164324160

約数和(自身を除く): 99494694

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 43, 51, 78, 86, 102, 117, 129, 153, 221, 234, 258, 306, 379, 387, 442, 559, 663, 731, 758, 774, 1118, 1137, 1326, 1462, 1677, 1989, 2193, 2274, 3354, 3411, 3978, 4386, 4927, 5031, 6443, 6579, 6822, 9503, 9854, 10062, 12886, 13158, 14781, 16297, 19006, 19329, 28509, 29562, 32594, 38658, 44343, 48891, 57018, 57987, 83759, 85527, 88686, 97782, 115974, 146673, 167518, 171054, 211861, 251277, 277049, 293346, 423722, 502554, 554098, 635583, 753831, 831147, 1271166, 1507662, 1662294, 1906749, 2493441, 3601637, 3813498, 4986882, 7203274, 10804911, 21609822, 32414733, 64829466]

約数ペア:

[(1, 64829466), (2, 32414733), (3, 21609822), (6, 10804911), (9, 7203274), (13, 4986882), (17, 3813498), (18, 3601637), (26, 2493441), (34, 1906749), (39, 1662294), (43, 1507662), (51, 1271166), (78, 831147), (86, 753831), (102, 635583), (117, 554098), (129, 502554), (153, 423722), (221, 293346), (234, 277049), (258, 251277), (306, 211861), (379, 171054), (387, 167518), (442, 146673), (559, 115974), (663, 97782), (731, 88686), (758, 85527), (774, 83759), (1118, 57987), (1137, 57018), (1326, 48891), (1462, 44343), (1677, 38658), (1989, 32594), (2193, 29562), (2274, 28509), (3354, 19329), (3411, 19006), (3978, 16297), (4386, 14781), (4927, 13158), (5031, 12886), (6443, 10062), (6579, 9854), (6822, 9503)]