69297410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 154635264

約数和(自身を除く): 85337854

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 271, 281, 455, 542, 562, 910, 1355, 1405, 1897, 1967, 2710, 2810, 3523, 3653, 3794, 3934, 7046, 7306, 9485, 9835, 17615, 18265, 18970, 19670, 24661, 25571, 35230, 36530, 49322, 51142, 76151, 123305, 127855, 152302, 246610, 255710, 380755, 533057, 761510, 989963, 1066114, 1979926, 2665285, 4949815, 5330570, 6929741, 9899630, 13859482, 34648705, 69297410]

約数ペア:

[(1, 69297410), (2, 34648705), (5, 13859482), (7, 9899630), (10, 6929741), (13, 5330570), (14, 4949815), (26, 2665285), (35, 1979926), (65, 1066114), (70, 989963), (91, 761510), (130, 533057), (182, 380755), (271, 255710), (281, 246610), (455, 152302), (542, 127855), (562, 123305), (910, 76151), (1355, 51142), (1405, 49322), (1897, 36530), (1967, 35230), (2710, 25571), (2810, 24661), (3523, 19670), (3653, 18970), (3794, 18265), (3934, 17615), (7046, 9835), (7306, 9485)]