78935184

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 229806720

約数和(自身を除く): 150871536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 107, 109, 141, 144, 188, 214, 218, 282, 321, 327, 376, 423, 428, 436, 564, 642, 654, 752, 846, 856, 872, 963, 981, 1128, 1284, 1308, 1692, 1712, 1744, 1926, 1962, 2256, 2568, 2616, 3384, 3852, 3924, 5029, 5123, 5136, 5232, 6768, 7704, 7848, 10058, 10246, 11663, 15087, 15369, 15408, 15696, 20116, 20492, 23326, 30174, 30738, 34989, 40232, 40984, 45261, 46107, 46652, 60348, 61476, 69978, 80464, 81968, 90522, 92214, 93304, 104967, 120696, 122952, 139956, 181044, 184428, 186608, 209934, 241392, 245904, 279912, 362088, 368856, 419868, 548161, 559824, 724176, 737712, 839736, 1096322, 1644483, 1679472, 2192644, 3288966, 4385288, 4933449, 6577932, 8770576, 9866898, 13155864, 19733796, 26311728, 39467592, 78935184]

約数ペア:

[(1, 78935184), (2, 39467592), (3, 26311728), (4, 19733796), (6, 13155864), (8, 9866898), (9, 8770576), (12, 6577932), (16, 4933449), (18, 4385288), (24, 3288966), (36, 2192644), (47, 1679472), (48, 1644483), (72, 1096322), (94, 839736), (107, 737712), (109, 724176), (141, 559824), (144, 548161), (188, 419868), (214, 368856), (218, 362088), (282, 279912), (321, 245904), (327, 241392), (376, 209934), (423, 186608), (428, 184428), (436, 181044), (564, 139956), (642, 122952), (654, 120696), (752, 104967), (846, 93304), (856, 92214), (872, 90522), (963, 81968), (981, 80464), (1128, 69978), (1284, 61476), (1308, 60348), (1692, 46652), (1712, 46107), (1744, 45261), (1926, 40984), (1962, 40232), (2256, 34989), (2568, 30738), (2616, 30174), (3384, 23326), (3852, 20492), (3924, 20116), (5029, 15696), (5123, 15408), (5136, 15369), (5232, 15087), (6768, 11663), (7704, 10246), (7848, 10058)]