67505912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 72462088

約数列:

[1, 2, 4, 8, 17, 34, 47, 59, 68, 94, 118, 136, 179, 188, 236, 358, 376, 472, 716, 799, 1003, 1432, 1598, 2006, 2773, 3043, 3196, 4012, 5546, 6086, 6392, 8024, 8413, 10561, 11092, 12172, 16826, 21122, 22184, 24344, 33652, 42244, 47141, 67304, 84488, 94282, 143021, 179537, 188564, 286042, 359074, 377128, 496367, 572084, 718148, 992734, 1144168, 1436296, 1985468, 3970936, 8438239, 16876478, 33752956, 67505912]

約数ペア:

[(1, 67505912), (2, 33752956), (4, 16876478), (8, 8438239), (17, 3970936), (34, 1985468), (47, 1436296), (59, 1144168), (68, 992734), (94, 718148), (118, 572084), (136, 496367), (179, 377128), (188, 359074), (236, 286042), (358, 188564), (376, 179537), (472, 143021), (716, 94282), (799, 84488), (1003, 67304), (1432, 47141), (1598, 42244), (2006, 33652), (2773, 24344), (3043, 22184), (3196, 21122), (4012, 16826), (5546, 12172), (6086, 11092), (6392, 10561), (8024, 8413)]