71572060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 181254528

約数和(自身を除く): 109682468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 41, 70, 74, 82, 140, 148, 164, 185, 205, 259, 287, 337, 370, 410, 518, 574, 674, 740, 820, 1036, 1148, 1295, 1348, 1435, 1517, 1685, 2359, 2590, 2870, 3034, 3370, 4718, 5180, 5740, 6068, 6740, 7585, 9436, 10619, 11795, 12469, 13817, 15170, 21238, 23590, 24938, 27634, 30340, 42476, 47180, 49876, 53095, 55268, 62345, 69085, 87283, 96719, 106190, 124690, 138170, 174566, 193438, 212380, 249380, 276340, 349132, 386876, 436415, 483595, 511229, 872830, 967190, 1022458, 1745660, 1934380, 2044916, 2556145, 3578603, 5112290, 7157206, 10224580, 14314412, 17893015, 35786030, 71572060]

約数ペア:

[(1, 71572060), (2, 35786030), (4, 17893015), (5, 14314412), (7, 10224580), (10, 7157206), (14, 5112290), (20, 3578603), (28, 2556145), (35, 2044916), (37, 1934380), (41, 1745660), (70, 1022458), (74, 967190), (82, 872830), (140, 511229), (148, 483595), (164, 436415), (185, 386876), (205, 349132), (259, 276340), (287, 249380), (337, 212380), (370, 193438), (410, 174566), (518, 138170), (574, 124690), (674, 106190), (740, 96719), (820, 87283), (1036, 69085), (1148, 62345), (1295, 55268), (1348, 53095), (1435, 49876), (1517, 47180), (1685, 42476), (2359, 30340), (2590, 27634), (2870, 24938), (3034, 23590), (3370, 21238), (4718, 15170), (5180, 13817), (5740, 12469), (6068, 11795), (6740, 10619), (7585, 9436)]