25626072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 68584320

約数和(自身を除く): 42958248

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 204, 214, 321, 408, 428, 587, 642, 856, 1174, 1284, 1761, 1819, 2348, 2568, 3522, 3638, 4696, 5457, 7044, 7276, 9979, 10914, 14088, 14552, 19958, 21828, 29937, 39916, 43656, 59874, 62809, 79832, 119748, 125618, 188427, 239496, 251236, 376854, 502472, 753708, 1067753, 1507416, 2135506, 3203259, 4271012, 6406518, 8542024, 12813036, 25626072]

約数ペア:

[(1, 25626072), (2, 12813036), (3, 8542024), (4, 6406518), (6, 4271012), (8, 3203259), (12, 2135506), (17, 1507416), (24, 1067753), (34, 753708), (51, 502472), (68, 376854), (102, 251236), (107, 239496), (136, 188427), (204, 125618), (214, 119748), (321, 79832), (408, 62809), (428, 59874), (587, 43656), (642, 39916), (856, 29937), (1174, 21828), (1284, 19958), (1761, 14552), (1819, 14088), (2348, 10914), (2568, 9979), (3522, 7276), (3638, 7044), (4696, 5457)]