64699128

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23041}}^1$

素因数の和:23069

約数の個数: 64

約数和(自身を含む): 193552800

約数和(自身を除く): 128853672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 23041, 46082, 69123, 92164, 138246, 184328, 207369, 276492, 299533, 414738, 552984, 599066, 622107, 829476, 898599, 1198132, 1244214, 1658952, 1797198, 2396264, 2488428, 2695797, 3594396, 4976856, 5391594, 7188792, 8087391, 10783188, 16174782, 21566376, 32349564, 64699128]

約数ペア:

[(1, 64699128), (2, 32349564), (3, 21566376), (4, 16174782), (6, 10783188), (8, 8087391), (9, 7188792), (12, 5391594), (13, 4976856), (18, 3594396), (24, 2695797), (26, 2488428), (27, 2396264), (36, 1797198), (39, 1658952), (52, 1244214), (54, 1198132), (72, 898599), (78, 829476), (104, 622107), (108, 599066), (117, 552984), (156, 414738), (216, 299533), (234, 276492), (312, 207369), (351, 184328), (468, 138246), (702, 92164), (936, 69123), (1404, 46082), (2808, 23041)]