72876056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19259}}^1$

素因数の和:19319

約数の個数: 32

約数和(自身を含む): 152539200

約数和(自身を除く): 79663144

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 19259, 38518, 77036, 154072, 211849, 423698, 828137, 847396, 1656274, 1694792, 3312548, 6625096, 9109507, 18219014, 36438028, 72876056]

約数ペア:

[(1, 72876056), (2, 36438028), (4, 18219014), (8, 9109507), (11, 6625096), (22, 3312548), (43, 1694792), (44, 1656274), (86, 847396), (88, 828137), (172, 423698), (344, 211849), (473, 154072), (946, 77036), (1892, 38518), (3784, 19259)]