65174928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 212653056

約数和(自身を除く): 147478128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 347, 364, 516, 546, 559, 602, 624, 688, 694, 728, 903, 1032, 1041, 1092, 1118, 1204, 1388, 1456, 1677, 1806, 2064, 2082, 2184, 2236, 2408, 2429, 2776, 3354, 3612, 3913, 4164, 4368, 4472, 4511, 4816, 4858, 5552, 6708, 7224, 7287, 7826, 8328, 8944, 9022, 9716, 11739, 13416, 13533, 14448, 14574, 14921, 15652, 16656, 18044, 19432, 23478, 26832, 27066, 29148, 29842, 31304, 31577, 36088, 38864, 44763, 46956, 54132, 58296, 59684, 62608, 63154, 72176, 89526, 93912, 94731, 104447, 108264, 116592, 119368, 126308, 179052, 187824, 189462, 193973, 208894, 216528, 238736, 252616, 313341, 358104, 378924, 387946, 417788, 505232, 581919, 626682, 716208, 757848, 775892, 835576, 1163838, 1253364, 1357811, 1515696, 1551784, 1671152, 2327676, 2506728, 2715622, 3103568, 4073433, 4655352, 5013456, 5431244, 8146866, 9310704, 10862488, 16293732, 21724976, 32587464, 65174928]

約数ペア:

[(1, 65174928), (2, 32587464), (3, 21724976), (4, 16293732), (6, 10862488), (7, 9310704), (8, 8146866), (12, 5431244), (13, 5013456), (14, 4655352), (16, 4073433), (21, 3103568), (24, 2715622), (26, 2506728), (28, 2327676), (39, 1671152), (42, 1551784), (43, 1515696), (48, 1357811), (52, 1253364), (56, 1163838), (78, 835576), (84, 775892), (86, 757848), (91, 716208), (104, 626682), (112, 581919), (129, 505232), (156, 417788), (168, 387946), (172, 378924), (182, 358104), (208, 313341), (258, 252616), (273, 238736), (301, 216528), (312, 208894), (336, 193973), (344, 189462), (347, 187824), (364, 179052), (516, 126308), (546, 119368), (559, 116592), (602, 108264), (624, 104447), (688, 94731), (694, 93912), (728, 89526), (903, 72176), (1032, 63154), (1041, 62608), (1092, 59684), (1118, 58296), (1204, 54132), (1388, 46956), (1456, 44763), (1677, 38864), (1806, 36088), (2064, 31577), (2082, 31304), (2184, 29842), (2236, 29148), (2408, 27066), (2429, 26832), (2776, 23478), (3354, 19432), (3612, 18044), (3913, 16656), (4164, 15652), (4368, 14921), (4472, 14574), (4511, 14448), (4816, 13533), (4858, 13416), (5552, 11739), (6708, 9716), (7224, 9022), (7287, 8944), (7826, 8328)]