78875444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{4813}}^1$

素因数の和:5075

約数の個数: 24

約数和(自身を含む): 146788488

約数和(自身を除く): 67913044

約数列:

[1, 2, 4, 17, 34, 68, 241, 482, 964, 4097, 4813, 8194, 9626, 16388, 19252, 81821, 163642, 327284, 1159933, 2319866, 4639732, 19718861, 39437722, 78875444]

約数ペア:

[(1, 78875444), (2, 39437722), (4, 19718861), (17, 4639732), (34, 2319866), (68, 1159933), (241, 327284), (482, 163642), (964, 81821), (4097, 19252), (4813, 16388), (8194, 9626)]