71339616

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1658

約数の個数: 120

約数和(自身を含む): 222286680

約数和(自身を除く): 150947064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1619, 1632, 1836, 2448, 2592, 2754, 3238, 3672, 4857, 4896, 5508, 6476, 7344, 9714, 11016, 12952, 14571, 14688, 19428, 22032, 25904, 27523, 29142, 38856, 43713, 44064, 51808, 55046, 58284, 77712, 82569, 87426, 110092, 116568, 131139, 155424, 165138, 174852, 220184, 233136, 247707, 262278, 330276, 349704, 440368, 466272, 495414, 524556, 660552, 699408, 743121, 880736, 990828, 1049112, 1321104, 1398816, 1486242, 1981656, 2098224, 2229363, 2642208, 2972484, 3963312, 4196448, 4458726, 5944968, 7926624, 8917452, 11889936, 17834904, 23779872, 35669808, 71339616]

約数ペア:

[(1, 71339616), (2, 35669808), (3, 23779872), (4, 17834904), (6, 11889936), (8, 8917452), (9, 7926624), (12, 5944968), (16, 4458726), (17, 4196448), (18, 3963312), (24, 2972484), (27, 2642208), (32, 2229363), (34, 2098224), (36, 1981656), (48, 1486242), (51, 1398816), (54, 1321104), (68, 1049112), (72, 990828), (81, 880736), (96, 743121), (102, 699408), (108, 660552), (136, 524556), (144, 495414), (153, 466272), (162, 440368), (204, 349704), (216, 330276), (272, 262278), (288, 247707), (306, 233136), (324, 220184), (408, 174852), (432, 165138), (459, 155424), (544, 131139), (612, 116568), (648, 110092), (816, 87426), (864, 82569), (918, 77712), (1224, 58284), (1296, 55046), (1377, 51808), (1619, 44064), (1632, 43713), (1836, 38856), (2448, 29142), (2592, 27523), (2754, 25904), (3238, 22032), (3672, 19428), (4857, 14688), (4896, 14571), (5508, 12952), (6476, 11016), (7344, 9714)]