64346568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18749}}^1$

素因数の和:18782

約数の個数: 64

約数和(自身を含む): 189000000

約数和(自身を除く): 124653432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 18749, 37498, 56247, 74996, 112494, 149992, 206239, 224988, 243737, 412478, 449976, 487474, 618717, 731211, 824956, 974948, 1237434, 1462422, 1649912, 1949896, 2474868, 2681107, 2924844, 4949736, 5362214, 5849688, 8043321, 10724428, 16086642, 21448856, 32173284, 64346568]

約数ペア:

[(1, 64346568), (2, 32173284), (3, 21448856), (4, 16086642), (6, 10724428), (8, 8043321), (11, 5849688), (12, 5362214), (13, 4949736), (22, 2924844), (24, 2681107), (26, 2474868), (33, 1949896), (39, 1649912), (44, 1462422), (52, 1237434), (66, 974948), (78, 824956), (88, 731211), (104, 618717), (132, 487474), (143, 449976), (156, 412478), (264, 243737), (286, 224988), (312, 206239), (429, 149992), (572, 112494), (858, 74996), (1144, 56247), (1716, 37498), (3432, 18749)]