71377488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1$

素因数の和:466

約数の個数: 180

約数和(自身を含む): 247796640

約数和(自身を除く): 176419152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 419, 468, 504, 507, 546, 624, 676, 728, 819, 838, 936, 1008, 1014, 1092, 1183, 1257, 1352, 1456, 1521, 1638, 1676, 1872, 2028, 2184, 2366, 2514, 2704, 2933, 3042, 3276, 3352, 3549, 3771, 4056, 4368, 4732, 5028, 5447, 5866, 6084, 6552, 6704, 7098, 7542, 8112, 8799, 9464, 10056, 10647, 10894, 11732, 12168, 13104, 14196, 15084, 16341, 17598, 18928, 20112, 21294, 21788, 23464, 24336, 26397, 28392, 30168, 32682, 35196, 38129, 42588, 43576, 46928, 49023, 52794, 56784, 60336, 65364, 70392, 70811, 76258, 85176, 87152, 98046, 105588, 114387, 130728, 140784, 141622, 152516, 170352, 196092, 211176, 212433, 228774, 261456, 283244, 305032, 343161, 392184, 422352, 424866, 457548, 495677, 566488, 610064, 637299, 686322, 784368, 849732, 915096, 991354, 1132976, 1274598, 1372644, 1487031, 1699464, 1830192, 1982708, 2549196, 2745288, 2974062, 3398928, 3965416, 4461093, 5098392, 5490576, 5948124, 7930832, 8922186, 10196784, 11896248, 17844372, 23792496, 35688744, 71377488]

約数ペア:

[(1, 71377488), (2, 35688744), (3, 23792496), (4, 17844372), (6, 11896248), (7, 10196784), (8, 8922186), (9, 7930832), (12, 5948124), (13, 5490576), (14, 5098392), (16, 4461093), (18, 3965416), (21, 3398928), (24, 2974062), (26, 2745288), (28, 2549196), (36, 1982708), (39, 1830192), (42, 1699464), (48, 1487031), (52, 1372644), (56, 1274598), (63, 1132976), (72, 991354), (78, 915096), (84, 849732), (91, 784368), (104, 686322), (112, 637299), (117, 610064), (126, 566488), (144, 495677), (156, 457548), (168, 424866), (169, 422352), (182, 392184), (208, 343161), (234, 305032), (252, 283244), (273, 261456), (312, 228774), (336, 212433), (338, 211176), (364, 196092), (419, 170352), (468, 152516), (504, 141622), (507, 140784), (546, 130728), (624, 114387), (676, 105588), (728, 98046), (819, 87152), (838, 85176), (936, 76258), (1008, 70811), (1014, 70392), (1092, 65364), (1183, 60336), (1257, 56784), (1352, 52794), (1456, 49023), (1521, 46928), (1638, 43576), (1676, 42588), (1872, 38129), (2028, 35196), (2184, 32682), (2366, 30168), (2514, 28392), (2704, 26397), (2933, 24336), (3042, 23464), (3276, 21788), (3352, 21294), (3549, 20112), (3771, 18928), (4056, 17598), (4368, 16341), (4732, 15084), (5028, 14196), (5447, 13104), (5866, 12168), (6084, 11732), (6552, 10894), (6704, 10647), (7098, 10056), (7542, 9464), (8112, 8799)]