74285596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 170311680

約数和(自身を除く): 96026084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 71, 77, 79, 86, 142, 154, 158, 172, 284, 301, 308, 316, 473, 497, 553, 602, 781, 869, 946, 994, 1106, 1204, 1562, 1738, 1892, 1988, 2212, 3053, 3124, 3311, 3397, 3476, 5467, 5609, 6083, 6106, 6622, 6794, 10934, 11218, 12166, 12212, 13244, 13588, 21371, 21868, 22436, 23779, 24332, 33583, 37367, 39263, 42742, 47558, 61699, 67166, 74734, 78526, 85484, 95116, 123398, 134332, 149468, 157052, 235081, 241187, 246796, 261569, 431893, 470162, 482374, 523138, 863786, 940324, 964748, 1046276, 1688309, 1727572, 2653057, 3376618, 5306114, 6753236, 10612228, 18571399, 37142798, 74285596]

約数ペア:

[(1, 74285596), (2, 37142798), (4, 18571399), (7, 10612228), (11, 6753236), (14, 5306114), (22, 3376618), (28, 2653057), (43, 1727572), (44, 1688309), (71, 1046276), (77, 964748), (79, 940324), (86, 863786), (142, 523138), (154, 482374), (158, 470162), (172, 431893), (284, 261569), (301, 246796), (308, 241187), (316, 235081), (473, 157052), (497, 149468), (553, 134332), (602, 123398), (781, 95116), (869, 85484), (946, 78526), (994, 74734), (1106, 67166), (1204, 61699), (1562, 47558), (1738, 42742), (1892, 39263), (1988, 37367), (2212, 33583), (3053, 24332), (3124, 23779), (3311, 22436), (3397, 21868), (3476, 21371), (5467, 13588), (5609, 13244), (6083, 12212), (6106, 12166), (6622, 11218), (6794, 10934)]