77580044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 149052960

約数和(自身を除く): 71472916

約数列:

[1, 2, 4, 17, 34, 59, 61, 68, 118, 122, 236, 244, 317, 634, 1003, 1037, 1268, 2006, 2074, 3599, 4012, 4148, 5389, 7198, 10778, 14396, 18703, 19337, 21556, 37406, 38674, 61183, 74812, 77348, 122366, 244732, 317951, 328729, 635902, 657458, 1140883, 1271804, 1314916, 2281766, 4563532, 19395011, 38790022, 77580044]

約数ペア:

[(1, 77580044), (2, 38790022), (4, 19395011), (17, 4563532), (34, 2281766), (59, 1314916), (61, 1271804), (68, 1140883), (118, 657458), (122, 635902), (236, 328729), (244, 317951), (317, 244732), (634, 122366), (1003, 77348), (1037, 74812), (1268, 61183), (2006, 38674), (2074, 37406), (3599, 21556), (4012, 19337), (4148, 18703), (5389, 14396), (7198, 10778)]