64470888

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{10061}}^1$

素因数の和:10162

約数の個数: 48

約数和(自身を含む): 176588100

約数和(自身を除く): 112117212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 10061, 20122, 30183, 40244, 60366, 80488, 90549, 120732, 181098, 241464, 362196, 724392, 895429, 1790858, 2686287, 3581716, 5372574, 7163432, 8058861, 10745148, 16117722, 21490296, 32235444, 64470888]

約数ペア:

[(1, 64470888), (2, 32235444), (3, 21490296), (4, 16117722), (6, 10745148), (8, 8058861), (9, 7163432), (12, 5372574), (18, 3581716), (24, 2686287), (36, 1790858), (72, 895429), (89, 724392), (178, 362196), (267, 241464), (356, 181098), (534, 120732), (712, 90549), (801, 80488), (1068, 60366), (1602, 40244), (2136, 30183), (3204, 20122), (6408, 10061)]