68255676

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 204288000

約数和(自身を除く): 136032324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 31, 36, 37, 38, 54, 57, 58, 62, 74, 76, 87, 93, 108, 111, 114, 116, 124, 148, 171, 174, 186, 222, 228, 261, 279, 333, 342, 348, 372, 444, 513, 522, 551, 558, 589, 666, 684, 703, 783, 837, 899, 999, 1026, 1044, 1073, 1102, 1116, 1147, 1178, 1332, 1406, 1566, 1653, 1674, 1767, 1798, 1998, 2052, 2109, 2146, 2204, 2294, 2356, 2697, 2812, 3132, 3219, 3306, 3348, 3441, 3534, 3596, 3996, 4218, 4292, 4588, 4959, 5301, 5394, 6327, 6438, 6612, 6882, 7068, 8091, 8436, 9657, 9918, 10323, 10602, 10788, 12654, 12876, 13764, 14877, 15903, 16182, 17081, 18981, 19314, 19836, 20387, 20646, 21204, 21793, 24273, 25308, 28971, 29754, 30969, 31806, 32364, 33263, 34162, 37962, 38628, 40774, 41292, 43586, 48546, 51243, 57942, 59508, 61161, 61938, 63612, 65379, 66526, 68324, 75924, 81548, 87172, 97092, 99789, 102486, 115884, 122322, 123876, 130758, 133052, 153729, 183483, 196137, 199578, 204972, 244644, 261516, 299367, 307458, 366966, 392274, 399156, 461187, 550449, 588411, 598734, 614916, 631997, 733932, 784548, 898101, 922374, 1100898, 1176822, 1197468, 1263994, 1796202, 1844748, 1895991, 2201796, 2353644, 2527988, 3592404, 3791982, 5687973, 7583964, 11375946, 17063919, 22751892, 34127838, 68255676]

約数ペア:

[(1, 68255676), (2, 34127838), (3, 22751892), (4, 17063919), (6, 11375946), (9, 7583964), (12, 5687973), (18, 3791982), (19, 3592404), (27, 2527988), (29, 2353644), (31, 2201796), (36, 1895991), (37, 1844748), (38, 1796202), (54, 1263994), (57, 1197468), (58, 1176822), (62, 1100898), (74, 922374), (76, 898101), (87, 784548), (93, 733932), (108, 631997), (111, 614916), (114, 598734), (116, 588411), (124, 550449), (148, 461187), (171, 399156), (174, 392274), (186, 366966), (222, 307458), (228, 299367), (261, 261516), (279, 244644), (333, 204972), (342, 199578), (348, 196137), (372, 183483), (444, 153729), (513, 133052), (522, 130758), (551, 123876), (558, 122322), (589, 115884), (666, 102486), (684, 99789), (703, 97092), (783, 87172), (837, 81548), (899, 75924), (999, 68324), (1026, 66526), (1044, 65379), (1073, 63612), (1102, 61938), (1116, 61161), (1147, 59508), (1178, 57942), (1332, 51243), (1406, 48546), (1566, 43586), (1653, 41292), (1674, 40774), (1767, 38628), (1798, 37962), (1998, 34162), (2052, 33263), (2109, 32364), (2146, 31806), (2204, 30969), (2294, 29754), (2356, 28971), (2697, 25308), (2812, 24273), (3132, 21793), (3219, 21204), (3306, 20646), (3348, 20387), (3441, 19836), (3534, 19314), (3596, 18981), (3996, 17081), (4218, 16182), (4292, 15903), (4588, 14877), (4959, 13764), (5301, 12876), (5394, 12654), (6327, 10788), (6438, 10602), (6612, 10323), (6882, 9918), (7068, 9657), (8091, 8436)]