74193518

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6803}}^1$

素因数の和:6872

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 62975122

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 6803, 10906, 13606, 47621, 95242, 129257, 258514, 278923, 557846, 904799, 1809598, 1952461, 3904922, 5299537, 10599074, 37096759, 74193518]

約数ペア:

[(1, 74193518), (2, 37096759), (7, 10599074), (14, 5299537), (19, 3904922), (38, 1952461), (41, 1809598), (82, 904799), (133, 557846), (266, 278923), (287, 258514), (574, 129257), (779, 95242), (1558, 47621), (5453, 13606), (6803, 10906)]