63298144

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21737}}^1$

素因数の和:21767

約数の個数: 48

約数和(自身を含む): 153383328

約数和(自身を除く): 90085184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 21737, 43474, 86948, 152159, 173896, 282581, 304318, 347792, 565162, 608636, 695584, 1130324, 1217272, 1978067, 2260648, 2434544, 3956134, 4521296, 4869088, 7912268, 9042592, 15824536, 31649072, 63298144]

約数ペア:

[(1, 63298144), (2, 31649072), (4, 15824536), (7, 9042592), (8, 7912268), (13, 4869088), (14, 4521296), (16, 3956134), (26, 2434544), (28, 2260648), (32, 1978067), (52, 1217272), (56, 1130324), (91, 695584), (104, 608636), (112, 565162), (182, 347792), (208, 304318), (224, 282581), (364, 173896), (416, 152159), (728, 86948), (1456, 43474), (2912, 21737)]