73857010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{907}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 141212160

約数和(自身を除く): 67355150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 479, 907, 958, 1814, 2395, 4535, 4790, 8143, 9070, 15419, 16286, 30838, 40715, 77095, 81430, 154190, 434453, 868906, 2172265, 4344530, 7385701, 14771402, 36928505, 73857010]

約数ペア:

[(1, 73857010), (2, 36928505), (5, 14771402), (10, 7385701), (17, 4344530), (34, 2172265), (85, 868906), (170, 434453), (479, 154190), (907, 81430), (958, 77095), (1814, 40715), (2395, 30838), (4535, 16286), (4790, 15419), (8143, 9070)]