68906304

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 168

約数和(自身を含む): 216822528

約数和(自身を除く): 147916224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 192, 204, 227, 248, 272, 279, 288, 306, 372, 408, 454, 496, 527, 544, 558, 576, 612, 681, 744, 816, 908, 992, 1054, 1088, 1116, 1224, 1362, 1488, 1581, 1632, 1816, 1984, 2043, 2108, 2232, 2448, 2724, 2976, 3162, 3264, 3632, 3859, 4086, 4216, 4464, 4743, 4896, 5448, 5952, 6324, 7037, 7264, 7718, 8172, 8432, 8928, 9486, 9792, 10896, 11577, 12648, 14074, 14528, 15436, 16344, 16864, 17856, 18972, 21111, 21792, 23154, 25296, 28148, 30872, 32688, 33728, 34731, 37944, 42222, 43584, 46308, 50592, 56296, 61744, 63333, 65376, 69462, 75888, 84444, 92616, 101184, 112592, 119629, 123488, 126666, 130752, 138924, 151776, 168888, 185232, 225184, 239258, 246976, 253332, 277848, 303552, 337776, 358887, 370464, 450368, 478516, 506664, 555696, 675552, 717774, 740928, 957032, 1013328, 1076661, 1111392, 1351104, 1435548, 1914064, 2026656, 2153322, 2222784, 2871096, 3828128, 4053312, 4306644, 5742192, 7656256, 8613288, 11484384, 17226576, 22968768, 34453152, 68906304]

約数ペア:

[(1, 68906304), (2, 34453152), (3, 22968768), (4, 17226576), (6, 11484384), (8, 8613288), (9, 7656256), (12, 5742192), (16, 4306644), (17, 4053312), (18, 3828128), (24, 2871096), (31, 2222784), (32, 2153322), (34, 2026656), (36, 1914064), (48, 1435548), (51, 1351104), (62, 1111392), (64, 1076661), (68, 1013328), (72, 957032), (93, 740928), (96, 717774), (102, 675552), (124, 555696), (136, 506664), (144, 478516), (153, 450368), (186, 370464), (192, 358887), (204, 337776), (227, 303552), (248, 277848), (272, 253332), (279, 246976), (288, 239258), (306, 225184), (372, 185232), (408, 168888), (454, 151776), (496, 138924), (527, 130752), (544, 126666), (558, 123488), (576, 119629), (612, 112592), (681, 101184), (744, 92616), (816, 84444), (908, 75888), (992, 69462), (1054, 65376), (1088, 63333), (1116, 61744), (1224, 56296), (1362, 50592), (1488, 46308), (1581, 43584), (1632, 42222), (1816, 37944), (1984, 34731), (2043, 33728), (2108, 32688), (2232, 30872), (2448, 28148), (2724, 25296), (2976, 23154), (3162, 21792), (3264, 21111), (3632, 18972), (3859, 17856), (4086, 16864), (4216, 16344), (4464, 15436), (4743, 14528), (4896, 14074), (5448, 12648), (5952, 11577), (6324, 10896), (7037, 9792), (7264, 9486), (7718, 8928), (8172, 8432)]