76721848

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10301}}^1$

素因数の和:10340

約数の個数: 48

約数和(自身を含む): 176164200

約数和(自身を除く): 99442352

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 10301, 20602, 41204, 72107, 82408, 144214, 195719, 288428, 391438, 504749, 576856, 782876, 1009498, 1370033, 1565752, 2018996, 2740066, 4037992, 5480132, 9590231, 10960264, 19180462, 38360924, 76721848]

約数ペア:

[(1, 76721848), (2, 38360924), (4, 19180462), (7, 10960264), (8, 9590231), (14, 5480132), (19, 4037992), (28, 2740066), (38, 2018996), (49, 1565752), (56, 1370033), (76, 1009498), (98, 782876), (133, 576856), (152, 504749), (196, 391438), (266, 288428), (392, 195719), (532, 144214), (931, 82408), (1064, 72107), (1862, 41204), (3724, 20602), (7448, 10301)]