78296669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 15706531

約数列:

[1, 11, 23, 31, 67, 149, 253, 341, 713, 737, 1541, 1639, 2077, 3427, 4619, 7843, 9983, 16951, 22847, 37697, 47771, 50809, 106237, 109813, 229609, 309473, 525481, 1168607, 2525699, 3404203, 7117879, 78296669]

約数ペア:

[(1, 78296669), (11, 7117879), (23, 3404203), (31, 2525699), (67, 1168607), (149, 525481), (253, 309473), (341, 229609), (713, 109813), (737, 106237), (1541, 50809), (1639, 47771), (2077, 37697), (3427, 22847), (4619, 16951), (7843, 9983)]