77072556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3719}}^1$

素因数の和:3894

約数の個数: 48

約数和(自身を含む): 197487360

約数和(自身を除く): 120414804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 3719, 5181, 6908, 7438, 10362, 11157, 14876, 20724, 22314, 40909, 44628, 81818, 122727, 163636, 245454, 490908, 583883, 1167766, 1751649, 2335532, 3503298, 6422713, 7006596, 12845426, 19268139, 25690852, 38536278, 77072556]

約数ペア:

[(1, 77072556), (2, 38536278), (3, 25690852), (4, 19268139), (6, 12845426), (11, 7006596), (12, 6422713), (22, 3503298), (33, 2335532), (44, 1751649), (66, 1167766), (132, 583883), (157, 490908), (314, 245454), (471, 163636), (628, 122727), (942, 81818), (1727, 44628), (1884, 40909), (3454, 22314), (3719, 20724), (5181, 14876), (6908, 11157), (7438, 10362)]