79078456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5051}}^1$

素因数の和:5179

約数の個数: 32

約数和(自身を含む): 157622400

約数和(自身を除く): 78543944

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 5051, 7828, 10102, 15656, 20204, 40408, 95969, 191938, 383876, 520253, 767752, 1040506, 2081012, 4162024, 9884807, 19769614, 39539228, 79078456]

約数ペア:

[(1, 79078456), (2, 39539228), (4, 19769614), (8, 9884807), (19, 4162024), (38, 2081012), (76, 1040506), (103, 767752), (152, 520253), (206, 383876), (412, 191938), (824, 95969), (1957, 40408), (3914, 20204), (5051, 15656), (7828, 10102)]