78312641632

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{56913257}}^1$

素因数の和:56913310

約数の個数: 24

約数和(自身を含む): 157763551176

約数和(自身を除く): 79450909544

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 56913257, 113826514, 227653028, 455306056, 910612112, 1821224224, 2447270051, 4894540102, 9789080204, 19578160408, 39156320816, 78312641632]

約数ペア:

[(1, 78312641632), (2, 39156320816), (4, 19578160408), (8, 9789080204), (16, 4894540102), (32, 2447270051), (43, 1821224224), (86, 910612112), (172, 455306056), (344, 227653028), (688, 113826514), (1376, 56913257)]