65328484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 132427008

約数和(自身を除く): 67098524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 442, 871, 884, 1103, 1139, 1742, 2206, 2278, 3484, 4412, 4556, 14339, 14807, 18751, 28678, 29614, 37502, 57356, 59228, 73901, 75004, 147802, 243763, 295604, 487526, 960713, 975052, 1256317, 1921426, 2512634, 3842852, 5025268, 16332121, 32664242, 65328484]

約数ペア:

[(1, 65328484), (2, 32664242), (4, 16332121), (13, 5025268), (17, 3842852), (26, 2512634), (34, 1921426), (52, 1256317), (67, 975052), (68, 960713), (134, 487526), (221, 295604), (268, 243763), (442, 147802), (871, 75004), (884, 73901), (1103, 59228), (1139, 57356), (1742, 37502), (2206, 29614), (2278, 28678), (3484, 18751), (4412, 14807), (4556, 14339)]