66944486

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 124282800

約数和(自身を除く): 57338314

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 157, 229, 266, 314, 458, 931, 1099, 1603, 1862, 2198, 2983, 3206, 4351, 5966, 7693, 8702, 11221, 15386, 20881, 22442, 30457, 35953, 41762, 60914, 71906, 146167, 213199, 251671, 292334, 426398, 503342, 683107, 1366214, 1761697, 3523394, 4781749, 9563498, 33472243, 66944486]

約数ペア:

[(1, 66944486), (2, 33472243), (7, 9563498), (14, 4781749), (19, 3523394), (38, 1761697), (49, 1366214), (98, 683107), (133, 503342), (157, 426398), (229, 292334), (266, 251671), (314, 213199), (458, 146167), (931, 71906), (1099, 60914), (1603, 41762), (1862, 35953), (2198, 30457), (2983, 22442), (3206, 20881), (4351, 15386), (5966, 11221), (7693, 8702)]