66787032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 193052160

約数和(自身を除く): 126265128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 41, 46, 52, 69, 78, 82, 92, 104, 123, 138, 156, 164, 184, 227, 246, 276, 299, 312, 328, 454, 492, 533, 552, 598, 681, 897, 908, 943, 984, 1066, 1196, 1362, 1599, 1794, 1816, 1886, 2132, 2392, 2724, 2829, 2951, 3198, 3588, 3772, 4264, 5221, 5448, 5658, 5902, 6396, 7176, 7544, 8853, 9307, 10442, 11316, 11804, 12259, 12792, 15663, 17706, 18614, 20884, 22632, 23608, 24518, 27921, 31326, 35412, 36777, 37228, 41768, 49036, 55842, 62652, 67873, 70824, 73554, 74456, 98072, 111684, 120991, 125304, 135746, 147108, 203619, 214061, 223368, 241982, 271492, 294216, 362973, 407238, 428122, 483964, 542984, 642183, 725946, 814476, 856244, 967928, 1284366, 1451892, 1628952, 1712488, 2568732, 2782793, 2903784, 5137464, 5565586, 8348379, 11131172, 16696758, 22262344, 33393516, 66787032]

約数ペア:

[(1, 66787032), (2, 33393516), (3, 22262344), (4, 16696758), (6, 11131172), (8, 8348379), (12, 5565586), (13, 5137464), (23, 2903784), (24, 2782793), (26, 2568732), (39, 1712488), (41, 1628952), (46, 1451892), (52, 1284366), (69, 967928), (78, 856244), (82, 814476), (92, 725946), (104, 642183), (123, 542984), (138, 483964), (156, 428122), (164, 407238), (184, 362973), (227, 294216), (246, 271492), (276, 241982), (299, 223368), (312, 214061), (328, 203619), (454, 147108), (492, 135746), (533, 125304), (552, 120991), (598, 111684), (681, 98072), (897, 74456), (908, 73554), (943, 70824), (984, 67873), (1066, 62652), (1196, 55842), (1362, 49036), (1599, 41768), (1794, 37228), (1816, 36777), (1886, 35412), (2132, 31326), (2392, 27921), (2724, 24518), (2829, 23608), (2951, 22632), (3198, 20884), (3588, 18614), (3772, 17706), (4264, 15663), (5221, 12792), (5448, 12259), (5658, 11804), (5902, 11316), (6396, 10442), (7176, 9307), (7544, 8853)]