76260028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 153213984

約数和(自身を除く): 76953956

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 281, 307, 442, 562, 614, 884, 1124, 1228, 3653, 3991, 4777, 5219, 7306, 7982, 9554, 10438, 14612, 15964, 19108, 20876, 62101, 67847, 86267, 124202, 135694, 172534, 248404, 271388, 345068, 1121471, 1466539, 2242942, 2933078, 4485884, 5866156, 19065007, 38130014, 76260028]

約数ペア:

[(1, 76260028), (2, 38130014), (4, 19065007), (13, 5866156), (17, 4485884), (26, 2933078), (34, 2242942), (52, 1466539), (68, 1121471), (221, 345068), (281, 271388), (307, 248404), (442, 172534), (562, 135694), (614, 124202), (884, 86267), (1124, 67847), (1228, 62101), (3653, 20876), (3991, 19108), (4777, 15964), (5219, 14612), (7306, 10438), (7982, 9554)]