68026868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5051}}^1$

素因数の和:5112

約数の個数: 48

約数和(自身を含む): 150509184

約数和(自身を除く): 82482316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 5051, 6734, 10102, 13468, 20204, 35357, 65663, 70714, 131326, 141428, 186887, 262652, 373774, 459641, 747548, 919282, 1308209, 1838564, 2429531, 2616418, 4859062, 5232836, 9718124, 17006717, 34013434, 68026868]

約数ペア:

[(1, 68026868), (2, 34013434), (4, 17006717), (7, 9718124), (13, 5232836), (14, 4859062), (26, 2616418), (28, 2429531), (37, 1838564), (52, 1308209), (74, 919282), (91, 747548), (148, 459641), (182, 373774), (259, 262652), (364, 186887), (481, 141428), (518, 131326), (962, 70714), (1036, 65663), (1924, 35357), (3367, 20204), (5051, 13468), (6734, 10102)]