71146512

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 120

約数和(自身を含む): 213944640

約数和(自身を除く): 142798128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 631, 648, 696, 783, 972, 1044, 1262, 1296, 1392, 1566, 1893, 1944, 2088, 2349, 2524, 3132, 3786, 3888, 4176, 4698, 5048, 5679, 6264, 7047, 7572, 9396, 10096, 11358, 12528, 14094, 15144, 17037, 18299, 18792, 22716, 28188, 30288, 34074, 36598, 37584, 45432, 51111, 54897, 56376, 68148, 73196, 90864, 102222, 109794, 112752, 136296, 146392, 153333, 164691, 204444, 219588, 272592, 292784, 306666, 329382, 408888, 439176, 494073, 613332, 658764, 817776, 878352, 988146, 1226664, 1317528, 1482219, 1976292, 2453328, 2635056, 2964438, 3952584, 4446657, 5928876, 7905168, 8893314, 11857752, 17786628, 23715504, 35573256, 71146512]

約数ペア:

[(1, 71146512), (2, 35573256), (3, 23715504), (4, 17786628), (6, 11857752), (8, 8893314), (9, 7905168), (12, 5928876), (16, 4446657), (18, 3952584), (24, 2964438), (27, 2635056), (29, 2453328), (36, 1976292), (48, 1482219), (54, 1317528), (58, 1226664), (72, 988146), (81, 878352), (87, 817776), (108, 658764), (116, 613332), (144, 494073), (162, 439176), (174, 408888), (216, 329382), (232, 306666), (243, 292784), (261, 272592), (324, 219588), (348, 204444), (432, 164691), (464, 153333), (486, 146392), (522, 136296), (631, 112752), (648, 109794), (696, 102222), (783, 90864), (972, 73196), (1044, 68148), (1262, 56376), (1296, 54897), (1392, 51111), (1566, 45432), (1893, 37584), (1944, 36598), (2088, 34074), (2349, 30288), (2524, 28188), (3132, 22716), (3786, 18792), (3888, 18299), (4176, 17037), (4698, 15144), (5048, 14094), (5679, 12528), (6264, 11358), (7047, 10096), (7572, 9396)]