78297912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 274060800

約数和(自身を除く): 195762888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 116, 126, 132, 154, 168, 174, 198, 203, 231, 232, 252, 261, 264, 308, 319, 348, 396, 406, 462, 487, 504, 522, 609, 616, 638, 693, 696, 792, 812, 924, 957, 974, 1044, 1218, 1276, 1386, 1461, 1624, 1827, 1848, 1914, 1948, 2088, 2233, 2436, 2552, 2772, 2871, 2922, 3409, 3654, 3828, 3896, 4383, 4466, 4872, 5357, 5544, 5742, 5844, 6699, 6818, 7308, 7656, 8766, 8932, 10227, 10714, 11484, 11688, 13398, 13636, 14123, 14616, 16071, 17532, 17864, 20097, 20454, 21428, 22968, 26796, 27272, 28246, 30681, 32142, 35064, 37499, 40194, 40908, 42369, 42856, 48213, 53592, 56492, 61362, 64284, 74998, 80388, 81816, 84738, 96426, 98861, 112497, 112984, 122724, 127107, 128568, 149996, 155353, 160776, 169476, 192852, 197722, 224994, 245448, 254214, 296583, 299992, 310706, 337491, 338952, 385704, 395444, 449988, 466059, 508428, 593166, 621412, 674982, 790888, 889749, 899976, 932118, 1016856, 1087471, 1186332, 1242824, 1349964, 1398177, 1779498, 1864236, 2174942, 2372664, 2699928, 2796354, 3262413, 3558996, 3728472, 4349884, 5592708, 6524826, 7117992, 8699768, 9787239, 11185416, 13049652, 19574478, 26099304, 39148956, 78297912]

約数ペア:

[(1, 78297912), (2, 39148956), (3, 26099304), (4, 19574478), (6, 13049652), (7, 11185416), (8, 9787239), (9, 8699768), (11, 7117992), (12, 6524826), (14, 5592708), (18, 4349884), (21, 3728472), (22, 3558996), (24, 3262413), (28, 2796354), (29, 2699928), (33, 2372664), (36, 2174942), (42, 1864236), (44, 1779498), (56, 1398177), (58, 1349964), (63, 1242824), (66, 1186332), (72, 1087471), (77, 1016856), (84, 932118), (87, 899976), (88, 889749), (99, 790888), (116, 674982), (126, 621412), (132, 593166), (154, 508428), (168, 466059), (174, 449988), (198, 395444), (203, 385704), (231, 338952), (232, 337491), (252, 310706), (261, 299992), (264, 296583), (308, 254214), (319, 245448), (348, 224994), (396, 197722), (406, 192852), (462, 169476), (487, 160776), (504, 155353), (522, 149996), (609, 128568), (616, 127107), (638, 122724), (693, 112984), (696, 112497), (792, 98861), (812, 96426), (924, 84738), (957, 81816), (974, 80388), (1044, 74998), (1218, 64284), (1276, 61362), (1386, 56492), (1461, 53592), (1624, 48213), (1827, 42856), (1848, 42369), (1914, 40908), (1948, 40194), (2088, 37499), (2233, 35064), (2436, 32142), (2552, 30681), (2772, 28246), (2871, 27272), (2922, 26796), (3409, 22968), (3654, 21428), (3828, 20454), (3896, 20097), (4383, 17864), (4466, 17532), (4872, 16071), (5357, 14616), (5544, 14123), (5742, 13636), (5844, 13398), (6699, 11688), (6818, 11484), (7308, 10714), (7656, 10227), (8766, 8932)]