67628964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4871}}^1$

素因数の和:4980

約数の個数: 48

約数和(自身を含む): 171884160

約数和(自身を除く): 104255196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 4871, 6942, 9742, 13884, 14613, 19484, 29226, 58452, 63323, 126646, 189969, 253292, 379938, 433519, 759876, 867038, 1300557, 1734076, 2601114, 5202228, 5635747, 11271494, 16907241, 22542988, 33814482, 67628964]

約数ペア:

[(1, 67628964), (2, 33814482), (3, 22542988), (4, 16907241), (6, 11271494), (12, 5635747), (13, 5202228), (26, 2601114), (39, 1734076), (52, 1300557), (78, 867038), (89, 759876), (156, 433519), (178, 379938), (267, 253292), (356, 189969), (534, 126646), (1068, 63323), (1157, 58452), (2314, 29226), (3471, 19484), (4628, 14613), (4871, 13884), (6942, 9742)]