68836716

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 197791440

約数和(自身を除く): 128954724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 81, 108, 117, 118, 156, 162, 177, 234, 236, 277, 324, 351, 354, 468, 531, 554, 702, 708, 767, 831, 1053, 1062, 1108, 1404, 1534, 1593, 1662, 2106, 2124, 2301, 2493, 3068, 3186, 3324, 3601, 4212, 4602, 4779, 4986, 6372, 6903, 7202, 7479, 9204, 9558, 9972, 10803, 13806, 14404, 14958, 16343, 19116, 20709, 21606, 22437, 27612, 29916, 32409, 32686, 41418, 43212, 44874, 49029, 62127, 64818, 65372, 82836, 89748, 97227, 98058, 124254, 129636, 147087, 194454, 196116, 212459, 248508, 291681, 294174, 388908, 424918, 441261, 583362, 588348, 637377, 849836, 882522, 1166724, 1274754, 1323783, 1765044, 1912131, 2549508, 2647566, 3824262, 5295132, 5736393, 7648524, 11472786, 17209179, 22945572, 34418358, 68836716]

約数ペア:

[(1, 68836716), (2, 34418358), (3, 22945572), (4, 17209179), (6, 11472786), (9, 7648524), (12, 5736393), (13, 5295132), (18, 3824262), (26, 2647566), (27, 2549508), (36, 1912131), (39, 1765044), (52, 1323783), (54, 1274754), (59, 1166724), (78, 882522), (81, 849836), (108, 637377), (117, 588348), (118, 583362), (156, 441261), (162, 424918), (177, 388908), (234, 294174), (236, 291681), (277, 248508), (324, 212459), (351, 196116), (354, 194454), (468, 147087), (531, 129636), (554, 124254), (702, 98058), (708, 97227), (767, 89748), (831, 82836), (1053, 65372), (1062, 64818), (1108, 62127), (1404, 49029), (1534, 44874), (1593, 43212), (1662, 41418), (2106, 32686), (2124, 32409), (2301, 29916), (2493, 27612), (3068, 22437), (3186, 21606), (3324, 20709), (3601, 19116), (4212, 16343), (4602, 14958), (4779, 14404), (4986, 13806), (6372, 10803), (6903, 9972), (7202, 9558), (7479, 9204)]