65889408

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 192265920

約数和(自身を除く): 126376512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 197, 201, 208, 268, 312, 384, 394, 402, 416, 536, 591, 624, 788, 804, 832, 871, 1072, 1182, 1248, 1576, 1608, 1664, 1742, 2144, 2364, 2496, 2561, 2613, 3152, 3216, 3484, 4288, 4728, 4992, 5122, 5226, 6304, 6432, 6968, 7683, 8576, 9456, 10244, 10452, 12608, 12864, 13199, 13936, 15366, 18912, 20488, 20904, 25216, 25728, 26398, 27872, 30732, 37824, 39597, 40976, 41808, 52796, 55744, 61464, 75648, 79194, 81952, 83616, 105592, 111488, 122928, 158388, 163904, 167232, 171587, 211184, 245856, 316776, 327808, 334464, 343174, 422368, 491712, 514761, 633552, 686348, 844736, 983424, 1029522, 1267104, 1372696, 1689472, 2059044, 2534208, 2745392, 4118088, 5068416, 5490784, 8236176, 10981568, 16472352, 21963136, 32944704, 65889408]

約数ペア:

[(1, 65889408), (2, 32944704), (3, 21963136), (4, 16472352), (6, 10981568), (8, 8236176), (12, 5490784), (13, 5068416), (16, 4118088), (24, 2745392), (26, 2534208), (32, 2059044), (39, 1689472), (48, 1372696), (52, 1267104), (64, 1029522), (67, 983424), (78, 844736), (96, 686348), (104, 633552), (128, 514761), (134, 491712), (156, 422368), (192, 343174), (197, 334464), (201, 327808), (208, 316776), (268, 245856), (312, 211184), (384, 171587), (394, 167232), (402, 163904), (416, 158388), (536, 122928), (591, 111488), (624, 105592), (788, 83616), (804, 81952), (832, 79194), (871, 75648), (1072, 61464), (1182, 55744), (1248, 52796), (1576, 41808), (1608, 40976), (1664, 39597), (1742, 37824), (2144, 30732), (2364, 27872), (2496, 26398), (2561, 25728), (2613, 25216), (3152, 20904), (3216, 20488), (3484, 18912), (4288, 15366), (4728, 13936), (4992, 13199), (5122, 12864), (5226, 12608), (6304, 10452), (6432, 10244), (6968, 9456), (7683, 8576)]