77090904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 247104000

約数和(自身を除く): 170013096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 47, 57, 66, 72, 76, 88, 94, 99, 109, 114, 132, 141, 152, 171, 188, 198, 209, 218, 228, 264, 282, 327, 342, 376, 396, 418, 423, 436, 456, 517, 564, 627, 654, 684, 792, 836, 846, 872, 893, 981, 1034, 1128, 1199, 1254, 1308, 1368, 1551, 1672, 1692, 1786, 1881, 1962, 2068, 2071, 2398, 2508, 2616, 2679, 3102, 3384, 3572, 3597, 3762, 3924, 4136, 4142, 4653, 4796, 5016, 5123, 5358, 6204, 6213, 7144, 7194, 7524, 7848, 8037, 8284, 9306, 9592, 9823, 10246, 10716, 10791, 12408, 12426, 14388, 15048, 15369, 16074, 16568, 18612, 18639, 19646, 20492, 21432, 21582, 22781, 24852, 28776, 29469, 30738, 32148, 37224, 37278, 39292, 40984, 43164, 45562, 46107, 49704, 56353, 58938, 61476, 64296, 68343, 74556, 78584, 86328, 88407, 91124, 92214, 97337, 112706, 117876, 122952, 136686, 149112, 169059, 176814, 182248, 184428, 194674, 205029, 225412, 235752, 273372, 292011, 338118, 353628, 368856, 389348, 410058, 450824, 507177, 546744, 584022, 676236, 707256, 778696, 820116, 876033, 1014354, 1070707, 1168044, 1352472, 1640232, 1752066, 2028708, 2141414, 2336088, 3212121, 3504132, 4057416, 4282828, 6424242, 7008264, 8565656, 9636363, 12848484, 19272726, 25696968, 38545452, 77090904]

約数ペア:

[(1, 77090904), (2, 38545452), (3, 25696968), (4, 19272726), (6, 12848484), (8, 9636363), (9, 8565656), (11, 7008264), (12, 6424242), (18, 4282828), (19, 4057416), (22, 3504132), (24, 3212121), (33, 2336088), (36, 2141414), (38, 2028708), (44, 1752066), (47, 1640232), (57, 1352472), (66, 1168044), (72, 1070707), (76, 1014354), (88, 876033), (94, 820116), (99, 778696), (109, 707256), (114, 676236), (132, 584022), (141, 546744), (152, 507177), (171, 450824), (188, 410058), (198, 389348), (209, 368856), (218, 353628), (228, 338118), (264, 292011), (282, 273372), (327, 235752), (342, 225412), (376, 205029), (396, 194674), (418, 184428), (423, 182248), (436, 176814), (456, 169059), (517, 149112), (564, 136686), (627, 122952), (654, 117876), (684, 112706), (792, 97337), (836, 92214), (846, 91124), (872, 88407), (893, 86328), (981, 78584), (1034, 74556), (1128, 68343), (1199, 64296), (1254, 61476), (1308, 58938), (1368, 56353), (1551, 49704), (1672, 46107), (1692, 45562), (1786, 43164), (1881, 40984), (1962, 39292), (2068, 37278), (2071, 37224), (2398, 32148), (2508, 30738), (2616, 29469), (2679, 28776), (3102, 24852), (3384, 22781), (3572, 21582), (3597, 21432), (3762, 20492), (3924, 19646), (4136, 18639), (4142, 18612), (4653, 16568), (4796, 16074), (5016, 15369), (5123, 15048), (5358, 14388), (6204, 12426), (6213, 12408), (7144, 10791), (7194, 10716), (7524, 10246), (7848, 9823), (8037, 9592), (8284, 9306)]