63278474

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10343}}^1$

素因数の和:10394

約数の個数: 32

約数和(自身を含む): 119162880

約数和(自身を除く): 55884406

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 10343, 20686, 72401, 144802, 196517, 237889, 393034, 475778, 1375619, 1665223, 2751238, 3330446, 4519891, 9039782, 31639237, 63278474]

約数ペア:

[(1, 63278474), (2, 31639237), (7, 9039782), (14, 4519891), (19, 3330446), (23, 2751238), (38, 1665223), (46, 1375619), (133, 475778), (161, 393034), (266, 237889), (322, 196517), (437, 144802), (874, 72401), (3059, 20686), (6118, 10343)]