77772992284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2341}}^1\times {\mathrm{4877}}^1$

素因数の和:7366

約数の個数: 48

約数和(自身を含む): 147784434336

約数和(自身を除く): 70011442052

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 2341, 3406, 4682, 4877, 6812, 9364, 9754, 19508, 30433, 60866, 63401, 121732, 126802, 253604, 306671, 613342, 638887, 1226684, 1277774, 2555548, 3986723, 7973446, 8305531, 11417057, 15946892, 16611062, 22834114, 33222124, 45668228, 148421741, 296843482, 593686964, 1495634467, 2991268934, 5982537868, 19443248071, 38886496142, 77772992284]

約数ペア:

[(1, 77772992284), (2, 38886496142), (4, 19443248071), (13, 5982537868), (26, 2991268934), (52, 1495634467), (131, 593686964), (262, 296843482), (524, 148421741), (1703, 45668228), (2341, 33222124), (3406, 22834114), (4682, 16611062), (4877, 15946892), (6812, 11417057), (9364, 8305531), (9754, 7973446), (19508, 3986723), (30433, 2555548), (60866, 1277774), (63401, 1226684), (121732, 638887), (126802, 613342), (253604, 306671)]