74153618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25343}}^1$

素因数の和:25382

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 71827822

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 25343, 50686, 177401, 278773, 354802, 481517, 557546, 963034, 1951411, 3370619, 3902822, 5296687, 6741238, 10593374, 37076809, 74153618]

約数ペア:

[(1, 74153618), (2, 37076809), (7, 10593374), (11, 6741238), (14, 5296687), (19, 3902822), (22, 3370619), (38, 1951411), (77, 963034), (133, 557546), (154, 481517), (209, 354802), (266, 278773), (418, 177401), (1463, 50686), (2926, 25343)]