68476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 24

約数和(自身を含む): 136080

約数和(自身を除く): 67604

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 646, 901, 1007, 1292, 1802, 2014, 3604, 4028, 17119, 34238, 68476]

約数ペア:

[(1, 68476), (2, 34238), (4, 17119), (17, 4028), (19, 3604), (34, 2014), (38, 1802), (53, 1292), (68, 1007), (76, 901), (106, 646), (212, 323)]