65560122

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 147521088

約数和(自身を除く): 81960966

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1193, 1278, 2386, 3053, 3579, 6106, 7158, 9159, 10737, 18318, 21474, 27477, 51299, 54954, 84703, 102598, 153897, 169406, 254109, 307794, 461691, 508218, 762327, 923382, 1524654, 3642229, 7284458, 10926687, 21853374, 32780061, 65560122]

約数ペア:

[(1, 65560122), (2, 32780061), (3, 21853374), (6, 10926687), (9, 7284458), (18, 3642229), (43, 1524654), (71, 923382), (86, 762327), (129, 508218), (142, 461691), (213, 307794), (258, 254109), (387, 169406), (426, 153897), (639, 102598), (774, 84703), (1193, 54954), (1278, 51299), (2386, 27477), (3053, 21474), (3579, 18318), (6106, 10737), (7158, 9159)]