75707912

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 166848000

約数和(自身を除く): 91140088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 109, 157, 158, 218, 314, 316, 436, 553, 628, 632, 763, 872, 1099, 1106, 1256, 1526, 2198, 2212, 3052, 4396, 4424, 6104, 8611, 8792, 12403, 17113, 17222, 24806, 34226, 34444, 49612, 60277, 68452, 68888, 86821, 99224, 119791, 120554, 136904, 173642, 239582, 241108, 347284, 479164, 482216, 694568, 958328, 1351927, 2703854, 5407708, 9463489, 10815416, 18926978, 37853956, 75707912]

約数ペア:

[(1, 75707912), (2, 37853956), (4, 18926978), (7, 10815416), (8, 9463489), (14, 5407708), (28, 2703854), (56, 1351927), (79, 958328), (109, 694568), (157, 482216), (158, 479164), (218, 347284), (314, 241108), (316, 239582), (436, 173642), (553, 136904), (628, 120554), (632, 119791), (763, 99224), (872, 86821), (1099, 68888), (1106, 68452), (1256, 60277), (1526, 49612), (2198, 34444), (2212, 34226), (3052, 24806), (4396, 17222), (4424, 17113), (6104, 12403), (8611, 8792)]