78442126

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 137440512

約数和(自身を除く): 58998386

約数列:

[1, 2, 7, 14, 67, 134, 241, 347, 469, 482, 694, 938, 1687, 2429, 3374, 4858, 16147, 23249, 32294, 46498, 83627, 113029, 162743, 167254, 226058, 325486, 585389, 1170778, 5603009, 11206018, 39221063, 78442126]

約数ペア:

[(1, 78442126), (2, 39221063), (7, 11206018), (14, 5603009), (67, 1170778), (134, 585389), (241, 325486), (347, 226058), (469, 167254), (482, 162743), (694, 113029), (938, 83627), (1687, 46498), (2429, 32294), (3374, 23249), (4858, 16147)]