69121656

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{13151}}^1$

素因数の和:13236

約数の個数: 48

約数和(自身を含む): 189783360

約数和(自身を除く): 120661704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 13151, 26302, 39453, 52604, 78906, 105208, 118359, 157812, 236718, 315624, 473436, 946872, 960023, 1920046, 2880069, 3840092, 5760138, 7680184, 8640207, 11520276, 17280414, 23040552, 34560828, 69121656]

約数ペア:

[(1, 69121656), (2, 34560828), (3, 23040552), (4, 17280414), (6, 11520276), (8, 8640207), (9, 7680184), (12, 5760138), (18, 3840092), (24, 2880069), (36, 1920046), (72, 960023), (73, 946872), (146, 473436), (219, 315624), (292, 236718), (438, 157812), (584, 118359), (657, 105208), (876, 78906), (1314, 52604), (1752, 39453), (2628, 26302), (5256, 13151)]