87166310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6659}}^1$

素因数の和:6701

約数の個数: 64

約数和(自身を含む): 207152640

約数和(自身を除く): 119986330

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 6659, 13090, 13318, 33295, 46613, 66590, 73249, 93226, 113203, 146498, 226406, 233065, 366245, 466130, 512743, 566015, 732490, 792421, 1025486, 1132030, 1245233, 1584842, 2490466, 2563715, 3962105, 5127430, 6226165, 7924210, 8716631, 12452330, 17433262, 43583155, 87166310]

約数ペア:

[(1, 87166310), (2, 43583155), (5, 17433262), (7, 12452330), (10, 8716631), (11, 7924210), (14, 6226165), (17, 5127430), (22, 3962105), (34, 2563715), (35, 2490466), (55, 1584842), (70, 1245233), (77, 1132030), (85, 1025486), (110, 792421), (119, 732490), (154, 566015), (170, 512743), (187, 466130), (238, 366245), (374, 233065), (385, 226406), (595, 146498), (770, 113203), (935, 93226), (1190, 73249), (1309, 66590), (1870, 46613), (2618, 33295), (6545, 13318), (6659, 13090)]