65624632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2237}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 130251600

約数和(自身を除く): 64626968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 2237, 3667, 4474, 7334, 8948, 14668, 17896, 29336, 42503, 85006, 170012, 340024, 431741, 863482, 1726964, 3453928, 8203079, 16406158, 32812316, 65624632]

約数ペア:

[(1, 65624632), (2, 32812316), (4, 16406158), (8, 8203079), (19, 3453928), (38, 1726964), (76, 863482), (152, 431741), (193, 340024), (386, 170012), (772, 85006), (1544, 42503), (2237, 29336), (3667, 17896), (4474, 14668), (7334, 8948)]