76981892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 75427708

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 71, 116, 142, 284, 377, 719, 754, 923, 1438, 1508, 1846, 2059, 2876, 3692, 4118, 8236, 9347, 18694, 20851, 26767, 37388, 41702, 51049, 53534, 83404, 102098, 107068, 204196, 271063, 542126, 663637, 1084252, 1327274, 1480421, 2654548, 2960842, 5921684, 19245473, 38490946, 76981892]

約数ペア:

[(1, 76981892), (2, 38490946), (4, 19245473), (13, 5921684), (26, 2960842), (29, 2654548), (52, 1480421), (58, 1327274), (71, 1084252), (116, 663637), (142, 542126), (284, 271063), (377, 204196), (719, 107068), (754, 102098), (923, 83404), (1438, 53534), (1508, 51049), (1846, 41702), (2059, 37388), (2876, 26767), (3692, 20851), (4118, 18694), (8236, 9347)]