70214368

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{947}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 158626944

約数和(自身を除く): 88412576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 947, 1324, 1894, 2317, 2648, 3788, 4634, 5296, 6629, 7576, 9268, 10592, 13258, 15152, 18536, 26516, 30304, 37072, 53032, 74144, 106064, 212128, 313457, 626914, 1253828, 2194199, 2507656, 4388398, 5015312, 8776796, 10030624, 17553592, 35107184, 70214368]

約数ペア:

[(1, 70214368), (2, 35107184), (4, 17553592), (7, 10030624), (8, 8776796), (14, 5015312), (16, 4388398), (28, 2507656), (32, 2194199), (56, 1253828), (112, 626914), (224, 313457), (331, 212128), (662, 106064), (947, 74144), (1324, 53032), (1894, 37072), (2317, 30304), (2648, 26516), (3788, 18536), (4634, 15152), (5296, 13258), (6629, 10592), (7576, 9268)]