71357328

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3371}}^1$

素因数の和:3402

約数の個数: 120

約数和(自身を含む): 238332960

約数和(自身を除く): 166975632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3371, 3528, 5292, 6742, 7056, 10113, 10584, 13484, 20226, 21168, 23597, 26968, 30339, 40452, 47194, 53936, 60678, 70791, 80904, 91017, 94388, 121356, 141582, 161808, 165179, 182034, 188776, 212373, 242712, 283164, 330358, 364068, 377552, 424746, 485424, 495537, 566328, 637119, 660716, 728136, 849492, 991074, 1132656, 1274238, 1321432, 1456272, 1486611, 1698984, 1982148, 2548476, 2642864, 2973222, 3397968, 3964296, 4459833, 5096952, 5946444, 7928592, 8919666, 10193904, 11892888, 17839332, 23785776, 35678664, 71357328]

約数ペア:

[(1, 71357328), (2, 35678664), (3, 23785776), (4, 17839332), (6, 11892888), (7, 10193904), (8, 8919666), (9, 7928592), (12, 5946444), (14, 5096952), (16, 4459833), (18, 3964296), (21, 3397968), (24, 2973222), (27, 2642864), (28, 2548476), (36, 1982148), (42, 1698984), (48, 1486611), (49, 1456272), (54, 1321432), (56, 1274238), (63, 1132656), (72, 991074), (84, 849492), (98, 728136), (108, 660716), (112, 637119), (126, 566328), (144, 495537), (147, 485424), (168, 424746), (189, 377552), (196, 364068), (216, 330358), (252, 283164), (294, 242712), (336, 212373), (378, 188776), (392, 182034), (432, 165179), (441, 161808), (504, 141582), (588, 121356), (756, 94388), (784, 91017), (882, 80904), (1008, 70791), (1176, 60678), (1323, 53936), (1512, 47194), (1764, 40452), (2352, 30339), (2646, 26968), (3024, 23597), (3371, 21168), (3528, 20226), (5292, 13484), (6742, 10584), (7056, 10113)]