63640316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6733}}^1$

素因数の和:6893

約数の個数: 24

約数和(自身を含む): 118787760

約数和(自身を除く): 55147444

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 6733, 9452, 13466, 26932, 114461, 228922, 457844, 935887, 1871774, 3743548, 15910079, 31820158, 63640316]

約数ペア:

[(1, 63640316), (2, 31820158), (4, 15910079), (17, 3743548), (34, 1871774), (68, 935887), (139, 457844), (278, 228922), (556, 114461), (2363, 26932), (4726, 13466), (6733, 9452)]