67994788064

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{17971}}^1$

素因数の和:18141

約数の個数: 144

約数和(自身を含む): 165215877120

約数和(自身を除く): 97221089056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 127, 133, 152, 196, 224, 254, 266, 304, 392, 508, 532, 608, 784, 889, 931, 1016, 1064, 1568, 1778, 1862, 2032, 2128, 2413, 3556, 3724, 4064, 4256, 4826, 6223, 7112, 7448, 9652, 12446, 14224, 14896, 16891, 17971, 19304, 24892, 28448, 29792, 33782, 35942, 38608, 49784, 67564, 71884, 77216, 99568, 118237, 125797, 135128, 143768, 199136, 236474, 251594, 270256, 287536, 341449, 472948, 503188, 540512, 575072, 682898, 880579, 945896, 1006376, 1365796, 1761158, 1891792, 2012752, 2282317, 2390143, 2731592, 3522316, 3783584, 4025504, 4564634, 4780286, 5463184, 7044632, 9129268, 9560572, 10926368, 14089264, 15976219, 16731001, 18258536, 19121144, 28178528, 31952438, 33462002, 36517072, 38242288, 43364023, 63904876, 66924004, 73034144, 76484576, 86728046, 111833533, 127809752, 133848008, 173456092, 223667066, 255619504, 267696016, 303548161, 346912184, 447334132, 511239008, 535392032, 607096322, 693824368, 894668264, 1214192644, 1387648736, 1789336528, 2124837127, 2428385288, 3578673056, 4249674254, 4856770576, 8499348508, 9713541152, 16998697016, 33997394032, 67994788064]

約数ペア:

[(1, 67994788064), (2, 33997394032), (4, 16998697016), (7, 9713541152), (8, 8499348508), (14, 4856770576), (16, 4249674254), (19, 3578673056), (28, 2428385288), (32, 2124837127), (38, 1789336528), (49, 1387648736), (56, 1214192644), (76, 894668264), (98, 693824368), (112, 607096322), (127, 535392032), (133, 511239008), (152, 447334132), (196, 346912184), (224, 303548161), (254, 267696016), (266, 255619504), (304, 223667066), (392, 173456092), (508, 133848008), (532, 127809752), (608, 111833533), (784, 86728046), (889, 76484576), (931, 73034144), (1016, 66924004), (1064, 63904876), (1568, 43364023), (1778, 38242288), (1862, 36517072), (2032, 33462002), (2128, 31952438), (2413, 28178528), (3556, 19121144), (3724, 18258536), (4064, 16731001), (4256, 15976219), (4826, 14089264), (6223, 10926368), (7112, 9560572), (7448, 9129268), (9652, 7044632), (12446, 5463184), (14224, 4780286), (14896, 4564634), (16891, 4025504), (17971, 3783584), (19304, 3522316), (24892, 2731592), (28448, 2390143), (29792, 2282317), (33782, 2012752), (35942, 1891792), (38608, 1761158), (49784, 1365796), (67564, 1006376), (71884, 945896), (77216, 880579), (99568, 682898), (118237, 575072), (125797, 540512), (135128, 503188), (143768, 472948), (199136, 341449), (236474, 287536), (251594, 270256)]