63353416

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 76355384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 107, 109, 194, 214, 218, 388, 428, 436, 679, 749, 763, 776, 856, 872, 1358, 1498, 1526, 2716, 2996, 3052, 5432, 5992, 6104, 10379, 10573, 11663, 20758, 21146, 23326, 41516, 42292, 46652, 72653, 74011, 81641, 83032, 84584, 93304, 145306, 148022, 163282, 290612, 296044, 326564, 581224, 592088, 653128, 1131311, 2262622, 4525244, 7919177, 9050488, 15838354, 31676708, 63353416]

約数ペア:

[(1, 63353416), (2, 31676708), (4, 15838354), (7, 9050488), (8, 7919177), (14, 4525244), (28, 2262622), (56, 1131311), (97, 653128), (107, 592088), (109, 581224), (194, 326564), (214, 296044), (218, 290612), (388, 163282), (428, 148022), (436, 145306), (679, 93304), (749, 84584), (763, 83032), (776, 81641), (856, 74011), (872, 72653), (1358, 46652), (1498, 42292), (1526, 41516), (2716, 23326), (2996, 21146), (3052, 20758), (5432, 11663), (5992, 10573), (6104, 10379)]