82168170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1049}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 226195200

約数和(自身を除く): 144027030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 373, 746, 1049, 1119, 1865, 2098, 2238, 2611, 3147, 3730, 5222, 5245, 5595, 6294, 7343, 7833, 10490, 11190, 13055, 14686, 15666, 15735, 22029, 26110, 31470, 36715, 39165, 44058, 73430, 78330, 110145, 220290, 391277, 782554, 1173831, 1956385, 2347662, 2738939, 3912770, 5477878, 5869155, 8216817, 11738310, 13694695, 16433634, 27389390, 41084085, 82168170]

約数ペア:

[(1, 82168170), (2, 41084085), (3, 27389390), (5, 16433634), (6, 13694695), (7, 11738310), (10, 8216817), (14, 5869155), (15, 5477878), (21, 3912770), (30, 2738939), (35, 2347662), (42, 1956385), (70, 1173831), (105, 782554), (210, 391277), (373, 220290), (746, 110145), (1049, 78330), (1119, 73430), (1865, 44058), (2098, 39165), (2238, 36715), (2611, 31470), (3147, 26110), (3730, 22029), (5222, 15735), (5245, 15666), (5595, 14686), (6294, 13055), (7343, 11190), (7833, 10490)]