63370528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 135051840

約数和(自身を除く): 71681312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 347, 416, 439, 694, 878, 1388, 1756, 2776, 3512, 4511, 5552, 5707, 7024, 9022, 11104, 11414, 14048, 18044, 22828, 36088, 45656, 72176, 91312, 144352, 152333, 182624, 304666, 609332, 1218664, 1980329, 2437328, 3960658, 4874656, 7921316, 15842632, 31685264, 63370528]

約数ペア:

[(1, 63370528), (2, 31685264), (4, 15842632), (8, 7921316), (13, 4874656), (16, 3960658), (26, 2437328), (32, 1980329), (52, 1218664), (104, 609332), (208, 304666), (347, 182624), (416, 152333), (439, 144352), (694, 91312), (878, 72176), (1388, 45656), (1756, 36088), (2776, 22828), (3512, 18044), (4511, 14048), (5552, 11414), (5707, 11104), (7024, 9022)]