64026732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 199946880

約数和(自身を除く): 135920148

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 399, 418, 462, 521, 532, 539, 588, 627, 798, 836, 924, 931, 1042, 1078, 1254, 1463, 1563, 1596, 1617, 1862, 2084, 2156, 2508, 2793, 2926, 3126, 3234, 3647, 3724, 4389, 5586, 5731, 5852, 6252, 6468, 7294, 8778, 9899, 10241, 10941, 11172, 11462, 14588, 17193, 17556, 19798, 20482, 21882, 22924, 25529, 29697, 30723, 34386, 39596, 40117, 40964, 43764, 51058, 59394, 61446, 68772, 69293, 76587, 80234, 102116, 108889, 118788, 120351, 122892, 138586, 153174, 160468, 207879, 217778, 240702, 277172, 280819, 306348, 326667, 415758, 435556, 481404, 485051, 561638, 653334, 762223, 831516, 842457, 970102, 1123276, 1306668, 1455153, 1524446, 1684914, 1940204, 2286669, 2910306, 3048892, 3369828, 4573338, 5335561, 5820612, 9146676, 10671122, 16006683, 21342244, 32013366, 64026732]

約数ペア:

[(1, 64026732), (2, 32013366), (3, 21342244), (4, 16006683), (6, 10671122), (7, 9146676), (11, 5820612), (12, 5335561), (14, 4573338), (19, 3369828), (21, 3048892), (22, 2910306), (28, 2286669), (33, 1940204), (38, 1684914), (42, 1524446), (44, 1455153), (49, 1306668), (57, 1123276), (66, 970102), (76, 842457), (77, 831516), (84, 762223), (98, 653334), (114, 561638), (132, 485051), (133, 481404), (147, 435556), (154, 415758), (196, 326667), (209, 306348), (228, 280819), (231, 277172), (266, 240702), (294, 217778), (308, 207879), (399, 160468), (418, 153174), (462, 138586), (521, 122892), (532, 120351), (539, 118788), (588, 108889), (627, 102116), (798, 80234), (836, 76587), (924, 69293), (931, 68772), (1042, 61446), (1078, 59394), (1254, 51058), (1463, 43764), (1563, 40964), (1596, 40117), (1617, 39596), (1862, 34386), (2084, 30723), (2156, 29697), (2508, 25529), (2793, 22924), (2926, 21882), (3126, 20482), (3234, 19798), (3647, 17556), (3724, 17193), (4389, 14588), (5586, 11462), (5731, 11172), (5852, 10941), (6252, 10241), (6468, 9899), (7294, 8778)]