69992101.000000000

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2087}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 310631760

約数和(自身を除く): 169099768

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 1211, 1384, 2087, 2422, 4174, 4844, 8348, 8477, 9688, 14609, 16696, 16954, 29218, 33908, 58436, 67816, 102263, 116872, 204526, 361051, 409052, 722102, 818104, 1444204, 2527357, 2888408, 5054714, 10109428, 17691499, 20218856, 35382998, 70765996, 141531992]

約数ペア:

[(1, 141531992), (2, 70765996), (4, 35382998), (7, 20218856), (8, 17691499), (14, 10109428), (28, 5054714), (49, 2888408), (56, 2527357), (98, 1444204), (173, 818104), (196, 722102), (346, 409052), (392, 361051), (692, 204526), (1211, 116872), (1384, 102263), (2087, 67816), (2422, 58436), (4174, 33908), (4844, 29218), (8348, 16954), (8477, 16696), (9688, 14609)]