68654352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{110023}}^1$

素因数の和:110047

約数の個数: 40

約数和(自身を含む): 191001664

約数和(自身を除く): 122347312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 110023, 220046, 330069, 440092, 660138, 880184, 1320276, 1430299, 1760368, 2640552, 2860598, 4290897, 5281104, 5721196, 8581794, 11442392, 17163588, 22884784, 34327176, 68654352]

約数ペア:

[(1, 68654352), (2, 34327176), (3, 22884784), (4, 17163588), (6, 11442392), (8, 8581794), (12, 5721196), (13, 5281104), (16, 4290897), (24, 2860598), (26, 2640552), (39, 1760368), (48, 1430299), (52, 1320276), (78, 880184), (104, 660138), (156, 440092), (208, 330069), (312, 220046), (624, 110023)]