64064322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2939}}^1$

素因数の和:3127

約数の個数: 48

約数和(自身を含む): 159606720

約数和(自身を除く): 95542398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 2939, 3114, 3633, 5878, 7266, 8817, 10899, 17634, 20573, 21798, 26451, 41146, 52902, 61719, 123438, 185157, 370314, 508447, 1016894, 1525341, 3050682, 3559129, 4576023, 7118258, 9152046, 10677387, 21354774, 32032161, 64064322]

約数ペア:

[(1, 64064322), (2, 32032161), (3, 21354774), (6, 10677387), (7, 9152046), (9, 7118258), (14, 4576023), (18, 3559129), (21, 3050682), (42, 1525341), (63, 1016894), (126, 508447), (173, 370314), (346, 185157), (519, 123438), (1038, 61719), (1211, 52902), (1557, 41146), (2422, 26451), (2939, 21798), (3114, 20573), (3633, 17634), (5878, 10899), (7266, 8817)]