68187168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 155891232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 149, 168, 224, 227, 252, 288, 298, 336, 447, 454, 504, 596, 672, 681, 894, 908, 1008, 1043, 1192, 1341, 1362, 1589, 1788, 1816, 2016, 2043, 2086, 2384, 2682, 2724, 3129, 3178, 3576, 3632, 4086, 4172, 4767, 4768, 5364, 5448, 6258, 6356, 7152, 7264, 8172, 8344, 9387, 9534, 10728, 10896, 12516, 12712, 14301, 14304, 16344, 16688, 18774, 19068, 21456, 21792, 25032, 25424, 28602, 32688, 33376, 33823, 37548, 38136, 42912, 50064, 50848, 57204, 65376, 67646, 75096, 76272, 100128, 101469, 114408, 135292, 150192, 152544, 202938, 228816, 236761, 270584, 300384, 304407, 405876, 457632, 473522, 541168, 608814, 710283, 811752, 947044, 1082336, 1217628, 1420566, 1623504, 1894088, 2130849, 2435256, 2841132, 3247008, 3788176, 4261698, 4870512, 5682264, 7576352, 8523396, 9741024, 11364528, 17046792, 22729056, 34093584, 68187168]

約数ペア:

[(1, 68187168), (2, 34093584), (3, 22729056), (4, 17046792), (6, 11364528), (7, 9741024), (8, 8523396), (9, 7576352), (12, 5682264), (14, 4870512), (16, 4261698), (18, 3788176), (21, 3247008), (24, 2841132), (28, 2435256), (32, 2130849), (36, 1894088), (42, 1623504), (48, 1420566), (56, 1217628), (63, 1082336), (72, 947044), (84, 811752), (96, 710283), (112, 608814), (126, 541168), (144, 473522), (149, 457632), (168, 405876), (224, 304407), (227, 300384), (252, 270584), (288, 236761), (298, 228816), (336, 202938), (447, 152544), (454, 150192), (504, 135292), (596, 114408), (672, 101469), (681, 100128), (894, 76272), (908, 75096), (1008, 67646), (1043, 65376), (1192, 57204), (1341, 50848), (1362, 50064), (1589, 42912), (1788, 38136), (1816, 37548), (2016, 33823), (2043, 33376), (2086, 32688), (2384, 28602), (2682, 25424), (2724, 25032), (3129, 21792), (3178, 21456), (3576, 19068), (3632, 18774), (4086, 16688), (4172, 16344), (4767, 14304), (4768, 14301), (5364, 12712), (5448, 12516), (6258, 10896), (6356, 10728), (7152, 9534), (7264, 9387), (8172, 8344)]