64658464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3377

約数の個数: 48

約数和(自身を含む): 140047488

約数和(自身を除く): 75389024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 3307, 4888, 6614, 9776, 13228, 19552, 26456, 42991, 52912, 85982, 105824, 155429, 171964, 310858, 343928, 621716, 687856, 1243432, 1375712, 2020577, 2486864, 4041154, 4973728, 8082308, 16164616, 32329232, 64658464]

約数ペア:

[(1, 64658464), (2, 32329232), (4, 16164616), (8, 8082308), (13, 4973728), (16, 4041154), (26, 2486864), (32, 2020577), (47, 1375712), (52, 1243432), (94, 687856), (104, 621716), (188, 343928), (208, 310858), (376, 171964), (416, 155429), (611, 105824), (752, 85982), (1222, 52912), (1504, 42991), (2444, 26456), (3307, 19552), (4888, 13228), (6614, 9776)]