87391356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 240242688

約数和(自身を除く): 152851332

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1063, 1209, 1326, 1581, 1612, 2108, 2126, 2418, 2652, 3162, 3189, 4252, 4836, 6324, 6378, 6851, 12756, 13702, 13819, 18071, 20553, 27404, 27638, 32953, 36142, 41106, 41457, 54213, 55276, 65906, 72284, 82212, 82914, 98859, 108426, 131812, 165828, 197718, 216852, 234923, 395436, 428389, 469846, 560201, 704769, 856778, 939692, 1120402, 1285167, 1409538, 1680603, 1713556, 2240804, 2570334, 2819076, 3361206, 5140668, 6722412, 7282613, 14565226, 21847839, 29130452, 43695678, 87391356]

約数ペア:

[(1, 87391356), (2, 43695678), (3, 29130452), (4, 21847839), (6, 14565226), (12, 7282613), (13, 6722412), (17, 5140668), (26, 3361206), (31, 2819076), (34, 2570334), (39, 2240804), (51, 1713556), (52, 1680603), (62, 1409538), (68, 1285167), (78, 1120402), (93, 939692), (102, 856778), (124, 704769), (156, 560201), (186, 469846), (204, 428389), (221, 395436), (372, 234923), (403, 216852), (442, 197718), (527, 165828), (663, 131812), (806, 108426), (884, 98859), (1054, 82914), (1063, 82212), (1209, 72284), (1326, 65906), (1581, 55276), (1612, 54213), (2108, 41457), (2126, 41106), (2418, 36142), (2652, 32953), (3162, 27638), (3189, 27404), (4252, 20553), (4836, 18071), (6324, 13819), (6378, 13702), (6851, 12756)]