64216414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 40293026

約数列:

[1, 2, 23, 41, 46, 79, 82, 158, 431, 862, 943, 1817, 1886, 3239, 3634, 6478, 9913, 17671, 19826, 34049, 35342, 68098, 74497, 148994, 406433, 783127, 812866, 1396009, 1566254, 2792018, 32108207, 64216414]

約数ペア:

[(1, 64216414), (2, 32108207), (23, 2792018), (41, 1566254), (46, 1396009), (79, 812866), (82, 783127), (158, 406433), (431, 148994), (862, 74497), (943, 68098), (1817, 35342), (1886, 34049), (3239, 19826), (3634, 17671), (6478, 9913)]