79785972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 241117184

約数和(自身を除く): 161331212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 127, 162, 189, 252, 254, 277, 324, 378, 381, 508, 554, 567, 756, 762, 831, 889, 1108, 1134, 1143, 1524, 1662, 1778, 1939, 2268, 2286, 2493, 2667, 3324, 3429, 3556, 3878, 4572, 4986, 5334, 5817, 6858, 7479, 7756, 8001, 9972, 10287, 10668, 11634, 13716, 14958, 16002, 17451, 20574, 22437, 23268, 24003, 29916, 32004, 34902, 35179, 41148, 44874, 48006, 52353, 69804, 70358, 72009, 89748, 96012, 104706, 105537, 140716, 144018, 157059, 209412, 211074, 246253, 288036, 314118, 316611, 422148, 492506, 628236, 633222, 738759, 949833, 985012, 1266444, 1477518, 1899666, 2216277, 2849499, 2955036, 3799332, 4432554, 5698998, 6648831, 8865108, 11397996, 13297662, 19946493, 26595324, 39892986, 79785972]

約数ペア:

[(1, 79785972), (2, 39892986), (3, 26595324), (4, 19946493), (6, 13297662), (7, 11397996), (9, 8865108), (12, 6648831), (14, 5698998), (18, 4432554), (21, 3799332), (27, 2955036), (28, 2849499), (36, 2216277), (42, 1899666), (54, 1477518), (63, 1266444), (81, 985012), (84, 949833), (108, 738759), (126, 633222), (127, 628236), (162, 492506), (189, 422148), (252, 316611), (254, 314118), (277, 288036), (324, 246253), (378, 211074), (381, 209412), (508, 157059), (554, 144018), (567, 140716), (756, 105537), (762, 104706), (831, 96012), (889, 89748), (1108, 72009), (1134, 70358), (1143, 69804), (1524, 52353), (1662, 48006), (1778, 44874), (1939, 41148), (2268, 35179), (2286, 34902), (2493, 32004), (2667, 29916), (3324, 24003), (3429, 23268), (3556, 22437), (3878, 20574), (4572, 17451), (4986, 16002), (5334, 14958), (5817, 13716), (6858, 11634), (7479, 10668), (7756, 10287), (8001, 9972)]