71024352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{105691}}^1$

素因数の和:105711

約数の個数: 48

約数和(自身を含む): 213075072

約数和(自身を除く): 142050720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 105691, 211382, 317073, 422764, 634146, 739837, 845528, 1268292, 1479674, 1691056, 2219511, 2536584, 2959348, 3382112, 4439022, 5073168, 5918696, 8878044, 10146336, 11837392, 17756088, 23674784, 35512176, 71024352]

約数ペア:

[(1, 71024352), (2, 35512176), (3, 23674784), (4, 17756088), (6, 11837392), (7, 10146336), (8, 8878044), (12, 5918696), (14, 5073168), (16, 4439022), (21, 3382112), (24, 2959348), (28, 2536584), (32, 2219511), (42, 1691056), (48, 1479674), (56, 1268292), (84, 845528), (96, 739837), (112, 634146), (168, 422764), (224, 317073), (336, 211382), (672, 105691)]