8686116

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 25613280

約数和(自身を除く): 16927164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 83, 102, 108, 114, 153, 162, 166, 171, 204, 228, 249, 306, 323, 324, 332, 342, 459, 498, 513, 612, 646, 684, 747, 918, 969, 996, 1026, 1292, 1377, 1411, 1494, 1539, 1577, 1836, 1938, 2052, 2241, 2754, 2822, 2907, 2988, 3078, 3154, 3876, 4233, 4482, 4731, 5508, 5644, 5814, 6156, 6308, 6723, 8466, 8721, 8964, 9462, 11628, 12699, 13446, 14193, 16932, 17442, 18924, 25398, 26163, 26809, 26892, 28386, 34884, 38097, 42579, 50796, 52326, 53618, 56772, 76194, 80427, 85158, 104652, 107236, 114291, 127737, 152388, 160854, 170316, 228582, 241281, 255474, 321708, 457164, 482562, 510948, 723843, 965124, 1447686, 2171529, 2895372, 4343058, 8686116]

約数ペア:

[(1, 8686116), (2, 4343058), (3, 2895372), (4, 2171529), (6, 1447686), (9, 965124), (12, 723843), (17, 510948), (18, 482562), (19, 457164), (27, 321708), (34, 255474), (36, 241281), (38, 228582), (51, 170316), (54, 160854), (57, 152388), (68, 127737), (76, 114291), (81, 107236), (83, 104652), (102, 85158), (108, 80427), (114, 76194), (153, 56772), (162, 53618), (166, 52326), (171, 50796), (204, 42579), (228, 38097), (249, 34884), (306, 28386), (323, 26892), (324, 26809), (332, 26163), (342, 25398), (459, 18924), (498, 17442), (513, 16932), (612, 14193), (646, 13446), (684, 12699), (747, 11628), (918, 9462), (969, 8964), (996, 8721), (1026, 8466), (1292, 6723), (1377, 6308), (1411, 6156), (1494, 5814), (1539, 5644), (1577, 5508), (1836, 4731), (1938, 4482), (2052, 4233), (2241, 3876), (2754, 3154), (2822, 3078), (2907, 2988)]