67723448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34273}}^1$

素因数の和:34311

約数の個数: 32

約数和(自身を含む): 143950800

約数和(自身を除く): 76227352

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 34273, 68546, 137092, 274184, 445549, 651187, 891098, 1302374, 1782196, 2604748, 3564392, 5209496, 8465431, 16930862, 33861724, 67723448]

約数ペア:

[(1, 67723448), (2, 33861724), (4, 16930862), (8, 8465431), (13, 5209496), (19, 3564392), (26, 2604748), (38, 1782196), (52, 1302374), (76, 891098), (104, 651187), (152, 445549), (247, 274184), (494, 137092), (988, 68546), (1976, 34273)]