72759008

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6911}}^1$

素因数の和:6975

約数の個数: 48

約数和(自身を含む): 167215104

約数和(自身を除く): 94456096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 6911, 10528, 13822, 27644, 48377, 55288, 96754, 110576, 193508, 221152, 324817, 387016, 649634, 774032, 1299268, 1548064, 2273719, 2598536, 4547438, 5197072, 9094876, 10394144, 18189752, 36379504, 72759008]

約数ペア:

[(1, 72759008), (2, 36379504), (4, 18189752), (7, 10394144), (8, 9094876), (14, 5197072), (16, 4547438), (28, 2598536), (32, 2273719), (47, 1548064), (56, 1299268), (94, 774032), (112, 649634), (188, 387016), (224, 324817), (329, 221152), (376, 193508), (658, 110576), (752, 96754), (1316, 55288), (1504, 48377), (2632, 27644), (5264, 13822), (6911, 10528)]