81167044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4159}}^1$

素因数の和:4228

約数の個数: 48

約数和(自身を含む): 176117760

約数和(自身を除く): 94950716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4159, 4879, 8318, 9758, 16636, 19516, 29113, 58226, 70703, 116452, 141406, 170519, 282812, 341038, 494921, 682076, 989842, 1193633, 1979684, 2387266, 2898823, 4774532, 5797646, 11595292, 20291761, 40583522, 81167044]

約数ペア:

[(1, 81167044), (2, 40583522), (4, 20291761), (7, 11595292), (14, 5797646), (17, 4774532), (28, 2898823), (34, 2387266), (41, 1979684), (68, 1193633), (82, 989842), (119, 682076), (164, 494921), (238, 341038), (287, 282812), (476, 170519), (574, 141406), (697, 116452), (1148, 70703), (1394, 58226), (2788, 29113), (4159, 19516), (4879, 16636), (8318, 9758)]