77798989828

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1\times {\mathrm{28867}}^1$

素因数の和:29932

約数の個数: 48

約数和(自身を含む): 157308891264

約数和(自身を除く): 79509901436

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 953, 1414, 1906, 2828, 3812, 6671, 13342, 26684, 28867, 57734, 96253, 115468, 192506, 202069, 385012, 404138, 673771, 808276, 1347542, 2695084, 2915567, 5831134, 11662268, 20408969, 27510251, 40817938, 55020502, 81635876, 110041004, 192571757, 385143514, 770287028, 2778535351, 5557070702, 11114141404, 19449747457, 38899494914, 77798989828]

約数ペア:

[(1, 77798989828), (2, 38899494914), (4, 19449747457), (7, 11114141404), (14, 5557070702), (28, 2778535351), (101, 770287028), (202, 385143514), (404, 192571757), (707, 110041004), (953, 81635876), (1414, 55020502), (1906, 40817938), (2828, 27510251), (3812, 20408969), (6671, 11662268), (13342, 5831134), (26684, 2915567), (28867, 2695084), (57734, 1347542), (96253, 808276), (115468, 673771), (192506, 404138), (202069, 385012)]