80581872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{34261}}^1$

素因数の和:34286

約数の個数: 60

約数和(自身を含む): 242163816

約数和(自身を除く): 161581944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 34261, 68522, 102783, 137044, 205566, 239827, 274088, 411132, 479654, 548176, 719481, 822264, 959308, 1438962, 1644528, 1678789, 1918616, 2877924, 3357578, 3837232, 5036367, 5755848, 6715156, 10072734, 11511696, 13430312, 20145468, 26860624, 40290936, 80581872]

約数ペア:

[(1, 80581872), (2, 40290936), (3, 26860624), (4, 20145468), (6, 13430312), (7, 11511696), (8, 10072734), (12, 6715156), (14, 5755848), (16, 5036367), (21, 3837232), (24, 3357578), (28, 2877924), (42, 1918616), (48, 1678789), (49, 1644528), (56, 1438962), (84, 959308), (98, 822264), (112, 719481), (147, 548176), (168, 479654), (196, 411132), (294, 274088), (336, 239827), (392, 205566), (588, 137044), (784, 102783), (1176, 68522), (2352, 34261)]