61021656

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{15991}}^1$

素因数の和:16056

約数の個数: 48

約数和(自身を含む): 168395760

約数和(自身を除く): 107374104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 15991, 31982, 47973, 63964, 95946, 127928, 143919, 191892, 287838, 383784, 575676, 847523, 1151352, 1695046, 2542569, 3390092, 5085138, 6780184, 7627707, 10170276, 15255414, 20340552, 30510828, 61021656]

約数ペア:

[(1, 61021656), (2, 30510828), (3, 20340552), (4, 15255414), (6, 10170276), (8, 7627707), (9, 6780184), (12, 5085138), (18, 3390092), (24, 2542569), (36, 1695046), (53, 1151352), (72, 847523), (106, 575676), (159, 383784), (212, 287838), (318, 191892), (424, 143919), (477, 127928), (636, 95946), (954, 63964), (1272, 47973), (1908, 31982), (3816, 15991)]