70288272

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3109}}^1$

素因数の和:3280

約数の個数: 60

約数和(自身を含む): 198026140

約数和(自身を除く): 127737868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3109, 3768, 5652, 6218, 7536, 9327, 11304, 12436, 18654, 22608, 24872, 27981, 37308, 49744, 55962, 74616, 111924, 149232, 223848, 447696, 488113, 976226, 1464339, 1952452, 2928678, 3904904, 4393017, 5857356, 7809808, 8786034, 11714712, 17572068, 23429424, 35144136, 70288272]

約数ペア:

[(1, 70288272), (2, 35144136), (3, 23429424), (4, 17572068), (6, 11714712), (8, 8786034), (9, 7809808), (12, 5857356), (16, 4393017), (18, 3904904), (24, 2928678), (36, 1952452), (48, 1464339), (72, 976226), (144, 488113), (157, 447696), (314, 223848), (471, 149232), (628, 111924), (942, 74616), (1256, 55962), (1413, 49744), (1884, 37308), (2512, 27981), (2826, 24872), (3109, 22608), (3768, 18654), (5652, 12436), (6218, 11304), (7536, 9327)]