79784516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 167543040

約数和(自身を除く): 87758524

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 229, 322, 458, 541, 644, 916, 1082, 1603, 2164, 3206, 3787, 5267, 6412, 7574, 10534, 12443, 15148, 21068, 24886, 36869, 49772, 73738, 87101, 123889, 147476, 174202, 247778, 348404, 495556, 867223, 1734446, 2849447, 3468892, 5698894, 11397788, 19946129, 39892258, 79784516]

約数ペア:

[(1, 79784516), (2, 39892258), (4, 19946129), (7, 11397788), (14, 5698894), (23, 3468892), (28, 2849447), (46, 1734446), (92, 867223), (161, 495556), (229, 348404), (322, 247778), (458, 174202), (541, 147476), (644, 123889), (916, 87101), (1082, 73738), (1603, 49772), (2164, 36869), (3206, 24886), (3787, 21068), (5267, 15148), (6412, 12443), (7574, 10534)]