66856488

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{45667}}^1$

素因数の和:45737

約数の個数: 32

約数和(自身を含む): 169884960

約数和(自身を除く): 103028472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 45667, 91334, 137001, 182668, 274002, 365336, 548004, 1096008, 2785687, 5571374, 8357061, 11142748, 16714122, 22285496, 33428244, 66856488]

約数ペア:

[(1, 66856488), (2, 33428244), (3, 22285496), (4, 16714122), (6, 11142748), (8, 8357061), (12, 5571374), (24, 2785687), (61, 1096008), (122, 548004), (183, 365336), (244, 274002), (366, 182668), (488, 137001), (732, 91334), (1464, 45667)]