77831402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{153817}}^1$

素因数の和:153853

約数の個数: 16

約数和(自身を含む): 132898752

約数和(自身を除く): 55067350

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 153817, 307634, 1691987, 3383974, 3537791, 7075582, 38915701, 77831402]

約数ペア:

[(1, 77831402), (2, 38915701), (11, 7075582), (22, 3537791), (23, 3383974), (46, 1691987), (253, 307634), (506, 153817)]