78865788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{22741}}^1$

素因数の和:22782

約数の個数: 36

約数和(自身を含む): 195490232

約数和(自身を除く): 116624444

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 22741, 45482, 68223, 90964, 136446, 272892, 386597, 773194, 1159791, 1546388, 2319582, 4639164, 6572149, 13144298, 19716447, 26288596, 39432894, 78865788]

約数ペア:

[(1, 78865788), (2, 39432894), (3, 26288596), (4, 19716447), (6, 13144298), (12, 6572149), (17, 4639164), (34, 2319582), (51, 1546388), (68, 1159791), (102, 773194), (204, 386597), (289, 272892), (578, 136446), (867, 90964), (1156, 68223), (1734, 45482), (3468, 22741)]