68850756

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 211680000

約数和(自身を除く): 142829244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 29, 36, 38, 39, 52, 54, 57, 58, 76, 78, 87, 89, 108, 114, 116, 117, 156, 171, 174, 178, 228, 234, 247, 261, 267, 342, 348, 351, 356, 377, 468, 494, 513, 522, 534, 551, 684, 702, 741, 754, 783, 801, 988, 1026, 1044, 1068, 1102, 1131, 1157, 1404, 1482, 1508, 1566, 1602, 1653, 1691, 2052, 2204, 2223, 2262, 2314, 2403, 2581, 2964, 3132, 3204, 3306, 3382, 3393, 3471, 4446, 4524, 4628, 4806, 4959, 5073, 5162, 6612, 6669, 6764, 6786, 6942, 7163, 7743, 8892, 9612, 9918, 10146, 10179, 10324, 10413, 13338, 13572, 13884, 14326, 14877, 15219, 15486, 19836, 20292, 20358, 20826, 21489, 21983, 23229, 26676, 28652, 29754, 30438, 30972, 31239, 33553, 40716, 41652, 42978, 43966, 45657, 46458, 49039, 59508, 60876, 62478, 64467, 65949, 67106, 69687, 85956, 87932, 91314, 92916, 98078, 100659, 124956, 128934, 131898, 134212, 139374, 147117, 182628, 193401, 196156, 197847, 201318, 257868, 263796, 278748, 294234, 301977, 386802, 395694, 402636, 441351, 588468, 593541, 603954, 637507, 773604, 791388, 882702, 905931, 1187082, 1207908, 1275014, 1324053, 1765404, 1811862, 1912521, 2374164, 2550028, 2648106, 3623724, 3825042, 5296212, 5737563, 7650084, 11475126, 17212689, 22950252, 34425378, 68850756]

約数ペア:

[(1, 68850756), (2, 34425378), (3, 22950252), (4, 17212689), (6, 11475126), (9, 7650084), (12, 5737563), (13, 5296212), (18, 3825042), (19, 3623724), (26, 2648106), (27, 2550028), (29, 2374164), (36, 1912521), (38, 1811862), (39, 1765404), (52, 1324053), (54, 1275014), (57, 1207908), (58, 1187082), (76, 905931), (78, 882702), (87, 791388), (89, 773604), (108, 637507), (114, 603954), (116, 593541), (117, 588468), (156, 441351), (171, 402636), (174, 395694), (178, 386802), (228, 301977), (234, 294234), (247, 278748), (261, 263796), (267, 257868), (342, 201318), (348, 197847), (351, 196156), (356, 193401), (377, 182628), (468, 147117), (494, 139374), (513, 134212), (522, 131898), (534, 128934), (551, 124956), (684, 100659), (702, 98078), (741, 92916), (754, 91314), (783, 87932), (801, 85956), (988, 69687), (1026, 67106), (1044, 65949), (1068, 64467), (1102, 62478), (1131, 60876), (1157, 59508), (1404, 49039), (1482, 46458), (1508, 45657), (1566, 43966), (1602, 42978), (1653, 41652), (1691, 40716), (2052, 33553), (2204, 31239), (2223, 30972), (2262, 30438), (2314, 29754), (2403, 28652), (2581, 26676), (2964, 23229), (3132, 21983), (3204, 21489), (3306, 20826), (3382, 20358), (3393, 20292), (3471, 19836), (4446, 15486), (4524, 15219), (4628, 14877), (4806, 14326), (4959, 13884), (5073, 13572), (5162, 13338), (6612, 10413), (6669, 10324), (6764, 10179), (6786, 10146), (6942, 9918), (7163, 9612), (7743, 8892)]