71156256

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 196862400

約数和(自身を除く): 125706144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 87, 96, 116, 122, 174, 183, 232, 244, 348, 366, 419, 464, 488, 696, 732, 838, 928, 976, 1257, 1392, 1464, 1676, 1769, 1952, 2514, 2784, 2928, 3352, 3538, 5028, 5307, 5856, 6704, 7076, 10056, 10614, 12151, 13408, 14152, 20112, 21228, 24302, 25559, 28304, 36453, 40224, 42456, 48604, 51118, 56608, 72906, 76677, 84912, 97208, 102236, 145812, 153354, 169824, 194416, 204472, 291624, 306708, 388832, 408944, 583248, 613416, 741211, 817888, 1166496, 1226832, 1482422, 2223633, 2453664, 2964844, 4447266, 5929688, 8894532, 11859376, 17789064, 23718752, 35578128, 71156256]

約数ペア:

[(1, 71156256), (2, 35578128), (3, 23718752), (4, 17789064), (6, 11859376), (8, 8894532), (12, 5929688), (16, 4447266), (24, 2964844), (29, 2453664), (32, 2223633), (48, 1482422), (58, 1226832), (61, 1166496), (87, 817888), (96, 741211), (116, 613416), (122, 583248), (174, 408944), (183, 388832), (232, 306708), (244, 291624), (348, 204472), (366, 194416), (419, 169824), (464, 153354), (488, 145812), (696, 102236), (732, 97208), (838, 84912), (928, 76677), (976, 72906), (1257, 56608), (1392, 51118), (1464, 48604), (1676, 42456), (1769, 40224), (1952, 36453), (2514, 28304), (2784, 25559), (2928, 24302), (3352, 21228), (3538, 20112), (5028, 14152), (5307, 13408), (5856, 12151), (6704, 10614), (7076, 10056)]