61976464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{887}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 131473728

約数和(自身を除く): 69497264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 397, 794, 887, 1588, 1774, 3176, 3548, 4367, 6352, 7096, 8734, 9757, 14192, 17468, 19514, 34936, 39028, 69872, 78056, 156112, 352139, 704278, 1408556, 2817112, 3873529, 5634224, 7747058, 15494116, 30988232, 61976464]

約数ペア:

[(1, 61976464), (2, 30988232), (4, 15494116), (8, 7747058), (11, 5634224), (16, 3873529), (22, 2817112), (44, 1408556), (88, 704278), (176, 352139), (397, 156112), (794, 78056), (887, 69872), (1588, 39028), (1774, 34936), (3176, 19514), (3548, 17468), (4367, 14192), (6352, 9757), (7096, 8734)]