64550196

素因数分解:

$2^2\times 3^4\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1006

約数の個数: 60

約数和(自身を含む): 169586340

約数和(自身を除く): 105036144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 281, 324, 562, 709, 843, 1124, 1418, 1686, 2127, 2529, 2836, 3372, 4254, 5058, 6381, 7587, 8508, 10116, 12762, 15174, 19143, 22761, 25524, 30348, 38286, 45522, 57429, 76572, 91044, 114858, 199229, 229716, 398458, 597687, 796916, 1195374, 1793061, 2390748, 3586122, 5379183, 7172244, 10758366, 16137549, 21516732, 32275098, 64550196]

約数ペア:

[(1, 64550196), (2, 32275098), (3, 21516732), (4, 16137549), (6, 10758366), (9, 7172244), (12, 5379183), (18, 3586122), (27, 2390748), (36, 1793061), (54, 1195374), (81, 796916), (108, 597687), (162, 398458), (281, 229716), (324, 199229), (562, 114858), (709, 91044), (843, 76572), (1124, 57429), (1418, 45522), (1686, 38286), (2127, 30348), (2529, 25524), (2836, 22761), (3372, 19143), (4254, 15174), (5058, 12762), (6381, 10116), (7587, 8508)]