8479716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 23795520

約数和(自身を除く): 15315804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 59, 84, 87, 116, 118, 174, 177, 203, 236, 348, 354, 406, 413, 609, 708, 812, 826, 1218, 1239, 1652, 1711, 2436, 2478, 3422, 3481, 4956, 5133, 6844, 6962, 10266, 10443, 11977, 13924, 20532, 20886, 23954, 24367, 35931, 41772, 47908, 48734, 71862, 73101, 97468, 100949, 143724, 146202, 201898, 292404, 302847, 403796, 605694, 706643, 1211388, 1413286, 2119929, 2826572, 4239858, 8479716]

約数ペア:

[(1, 8479716), (2, 4239858), (3, 2826572), (4, 2119929), (6, 1413286), (7, 1211388), (12, 706643), (14, 605694), (21, 403796), (28, 302847), (29, 292404), (42, 201898), (58, 146202), (59, 143724), (84, 100949), (87, 97468), (116, 73101), (118, 71862), (174, 48734), (177, 47908), (203, 41772), (236, 35931), (348, 24367), (354, 23954), (406, 20886), (413, 20532), (609, 13924), (708, 11977), (812, 10443), (826, 10266), (1218, 6962), (1239, 6844), (1652, 5133), (1711, 4956), (2436, 3481), (2478, 3422)]