64631016

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 181958400

約数和(自身を除く): 117327384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 71, 72, 94, 141, 142, 188, 213, 269, 282, 284, 376, 423, 426, 538, 564, 568, 639, 807, 846, 852, 1076, 1128, 1278, 1614, 1692, 1704, 2152, 2421, 2556, 3228, 3337, 3384, 4842, 5112, 6456, 6674, 9684, 10011, 12643, 13348, 19099, 19368, 20022, 25286, 26696, 30033, 37929, 38198, 40044, 50572, 57297, 60066, 75858, 76396, 80088, 101144, 113787, 114594, 120132, 151716, 152792, 171891, 227574, 229188, 240264, 303432, 343782, 455148, 458376, 687564, 897653, 910296, 1375128, 1795306, 2692959, 3590612, 5385918, 7181224, 8078877, 10771836, 16157754, 21543672, 32315508, 64631016]

約数ペア:

[(1, 64631016), (2, 32315508), (3, 21543672), (4, 16157754), (6, 10771836), (8, 8078877), (9, 7181224), (12, 5385918), (18, 3590612), (24, 2692959), (36, 1795306), (47, 1375128), (71, 910296), (72, 897653), (94, 687564), (141, 458376), (142, 455148), (188, 343782), (213, 303432), (269, 240264), (282, 229188), (284, 227574), (376, 171891), (423, 152792), (426, 151716), (538, 120132), (564, 114594), (568, 113787), (639, 101144), (807, 80088), (846, 76396), (852, 75858), (1076, 60066), (1128, 57297), (1278, 50572), (1614, 40044), (1692, 38198), (1704, 37929), (2152, 30033), (2421, 26696), (2556, 25286), (3228, 20022), (3337, 19368), (3384, 19099), (4842, 13348), (5112, 12643), (6456, 10011), (6674, 9684)]