86980492794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{632521}}^1$

素因数の和:632623

約数の個数: 64

約数和(自身を含む): 196375310208

約数和(自身を除く): 109394817414

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 43, 78, 82, 86, 123, 129, 246, 258, 533, 559, 1066, 1118, 1599, 1677, 1763, 3198, 3354, 3526, 5289, 10578, 22919, 45838, 68757, 137514, 632521, 1265042, 1897563, 3795126, 8222773, 16445546, 24668319, 25933361, 27198403, 49336638, 51866722, 54396806, 77800083, 81595209, 155600166, 163190418, 337133693, 353579239, 674267386, 707158478, 1011401079, 1060737717, 1115134523, 2022802158, 2121475434, 2230269046, 3345403569, 6690807138, 14496748799, 28993497598, 43490246397, 86980492794]

約数ペア:

[(1, 86980492794), (2, 43490246397), (3, 28993497598), (6, 14496748799), (13, 6690807138), (26, 3345403569), (39, 2230269046), (41, 2121475434), (43, 2022802158), (78, 1115134523), (82, 1060737717), (86, 1011401079), (123, 707158478), (129, 674267386), (246, 353579239), (258, 337133693), (533, 163190418), (559, 155600166), (1066, 81595209), (1118, 77800083), (1599, 54396806), (1677, 51866722), (1763, 49336638), (3198, 27198403), (3354, 25933361), (3526, 24668319), (5289, 16445546), (10578, 8222773), (22919, 3795126), (45838, 1897563), (68757, 1265042), (137514, 632521)]