80695998

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 179380656

約数和(自身を除く): 98684658

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 251, 318, 337, 477, 502, 674, 753, 954, 1011, 1506, 2022, 2259, 3033, 4518, 6066, 13303, 17861, 26606, 35722, 39909, 53583, 79818, 84587, 107166, 119727, 160749, 169174, 239454, 253761, 321498, 507522, 761283, 1522566, 4483111, 8966222, 13449333, 26898666, 40347999, 80695998]

約数ペア:

[(1, 80695998), (2, 40347999), (3, 26898666), (6, 13449333), (9, 8966222), (18, 4483111), (53, 1522566), (106, 761283), (159, 507522), (251, 321498), (318, 253761), (337, 239454), (477, 169174), (502, 160749), (674, 119727), (753, 107166), (954, 84587), (1011, 79818), (1506, 53583), (2022, 39909), (2259, 35722), (3033, 26606), (4518, 17861), (6066, 13303)]