67754709764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3442121}}^1$

素因数の和:3442188

約数の個数: 48

約数和(自身を含む): 146496712320

約数和(自身を除く): 78742002556

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4921, 9842, 19684, 3442121, 6884242, 13768484, 24094847, 48189694, 65400299, 96379388, 127358477, 130800598, 254716954, 261601196, 457802093, 509433908, 891509339, 915604186, 1783018678, 1831208372, 2419811063, 3566037356, 4839622126, 9679244252, 16938677441, 33877354882, 67754709764]

約数ペア:

[(1, 67754709764), (2, 33877354882), (4, 16938677441), (7, 9679244252), (14, 4839622126), (19, 3566037356), (28, 2419811063), (37, 1831208372), (38, 1783018678), (74, 915604186), (76, 891509339), (133, 509433908), (148, 457802093), (259, 261601196), (266, 254716954), (518, 130800598), (532, 127358477), (703, 96379388), (1036, 65400299), (1406, 48189694), (2812, 24094847), (4921, 13768484), (9842, 6884242), (19684, 3442121)]