86520888958

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1\times {\mathrm{1087}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 154085031936

約数和(自身を除く): 67564142978

約数列:

[1, 2, 7, 14, 31, 62, 217, 241, 434, 482, 761, 1087, 1522, 1687, 2174, 3374, 5327, 7471, 7609, 10654, 14942, 15218, 23591, 33697, 47182, 52297, 67394, 104594, 165137, 183401, 235879, 261967, 330274, 366802, 471758, 523934, 827207, 1283807, 1654414, 1833769, 2567614, 3667538, 5685431, 5790449, 8120977, 11370862, 11580898, 16241954, 25643417, 39798017, 51286834, 56846839, 79596034, 113693678, 179503919, 199356887, 359007838, 398713774, 1395498209, 2790996418, 6180063497, 12360126994, 43260444479, 86520888958]

約数ペア:

[(1, 86520888958), (2, 43260444479), (7, 12360126994), (14, 6180063497), (31, 2790996418), (62, 1395498209), (217, 398713774), (241, 359007838), (434, 199356887), (482, 179503919), (761, 113693678), (1087, 79596034), (1522, 56846839), (1687, 51286834), (2174, 39798017), (3374, 25643417), (5327, 16241954), (7471, 11580898), (7609, 11370862), (10654, 8120977), (14942, 5790449), (15218, 5685431), (23591, 3667538), (33697, 2567614), (47182, 1833769), (52297, 1654414), (67394, 1283807), (104594, 827207), (165137, 523934), (183401, 471758), (235879, 366802), (261967, 330274)]