76139848

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1277}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 148375800

約数和(自身を除く): 72235952

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 257, 514, 1028, 1277, 2056, 2554, 5108, 7453, 10216, 14906, 29812, 37033, 59624, 74066, 148132, 296264, 328189, 656378, 1312756, 2625512, 9517481, 19034962, 38069924, 76139848]

約数ペア:

[(1, 76139848), (2, 38069924), (4, 19034962), (8, 9517481), (29, 2625512), (58, 1312756), (116, 656378), (232, 328189), (257, 296264), (514, 148132), (1028, 74066), (1277, 59624), (2056, 37033), (2554, 29812), (5108, 14906), (7453, 10216)]