68848272

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 209986560

約数和(自身を除く): 141138288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 53, 54, 62, 72, 93, 97, 106, 108, 124, 144, 159, 186, 194, 212, 216, 248, 279, 291, 318, 372, 388, 424, 432, 477, 496, 558, 582, 636, 744, 776, 837, 848, 873, 954, 1116, 1164, 1272, 1431, 1488, 1552, 1643, 1674, 1746, 1908, 2232, 2328, 2544, 2619, 2862, 3007, 3286, 3348, 3492, 3816, 4464, 4656, 4929, 5141, 5238, 5724, 6014, 6572, 6696, 6984, 7632, 9021, 9858, 10282, 10476, 11448, 12028, 13144, 13392, 13968, 14787, 15423, 18042, 19716, 20564, 20952, 22896, 24056, 26288, 27063, 29574, 30846, 36084, 39432, 41128, 41904, 44361, 46269, 48112, 54126, 59148, 61692, 72168, 78864, 81189, 82256, 88722, 92538, 108252, 118296, 123384, 138807, 144336, 159371, 162378, 177444, 185076, 216504, 236592, 246768, 277614, 318742, 324756, 354888, 370152, 433008, 478113, 555228, 637484, 649512, 709776, 740304, 956226, 1110456, 1274968, 1299024, 1434339, 1912452, 2220912, 2549936, 2868678, 3824904, 4303017, 5737356, 7649808, 8606034, 11474712, 17212068, 22949424, 34424136, 68848272]

約数ペア:

[(1, 68848272), (2, 34424136), (3, 22949424), (4, 17212068), (6, 11474712), (8, 8606034), (9, 7649808), (12, 5737356), (16, 4303017), (18, 3824904), (24, 2868678), (27, 2549936), (31, 2220912), (36, 1912452), (48, 1434339), (53, 1299024), (54, 1274968), (62, 1110456), (72, 956226), (93, 740304), (97, 709776), (106, 649512), (108, 637484), (124, 555228), (144, 478113), (159, 433008), (186, 370152), (194, 354888), (212, 324756), (216, 318742), (248, 277614), (279, 246768), (291, 236592), (318, 216504), (372, 185076), (388, 177444), (424, 162378), (432, 159371), (477, 144336), (496, 138807), (558, 123384), (582, 118296), (636, 108252), (744, 92538), (776, 88722), (837, 82256), (848, 81189), (873, 78864), (954, 72168), (1116, 61692), (1164, 59148), (1272, 54126), (1431, 48112), (1488, 46269), (1552, 44361), (1643, 41904), (1674, 41128), (1746, 39432), (1908, 36084), (2232, 30846), (2328, 29574), (2544, 27063), (2619, 26288), (2862, 24056), (3007, 22896), (3286, 20952), (3348, 20564), (3492, 19716), (3816, 18042), (4464, 15423), (4656, 14787), (4929, 13968), (5141, 13392), (5238, 13144), (5724, 12028), (6014, 11448), (6572, 10476), (6696, 10282), (6984, 9858), (7632, 9021)]