76803824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 165364416

約数和(自身を除く): 88560592

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 71, 82, 97, 136, 142, 164, 194, 272, 284, 328, 388, 568, 656, 697, 776, 1136, 1207, 1394, 1552, 1649, 2414, 2788, 2911, 3298, 3977, 4828, 5576, 5822, 6596, 6887, 7954, 9656, 11152, 11644, 13192, 13774, 15908, 19312, 23288, 26384, 27548, 31816, 46576, 49487, 55096, 63632, 67609, 98974, 110192, 117079, 135218, 197948, 234158, 270436, 282367, 395896, 468316, 540872, 564734, 791792, 936632, 1081744, 1129468, 1873264, 2258936, 4517872, 4800239, 9600478, 19200956, 38401912, 76803824]

約数ペア:

[(1, 76803824), (2, 38401912), (4, 19200956), (8, 9600478), (16, 4800239), (17, 4517872), (34, 2258936), (41, 1873264), (68, 1129468), (71, 1081744), (82, 936632), (97, 791792), (136, 564734), (142, 540872), (164, 468316), (194, 395896), (272, 282367), (284, 270436), (328, 234158), (388, 197948), (568, 135218), (656, 117079), (697, 110192), (776, 98974), (1136, 67609), (1207, 63632), (1394, 55096), (1552, 49487), (1649, 46576), (2414, 31816), (2788, 27548), (2911, 26384), (3298, 23288), (3977, 19312), (4828, 15908), (5576, 13774), (5822, 13192), (6596, 11644), (6887, 11152), (7954, 9656)]