64909878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{10139}}^1$

素因数の和:10252

約数の個数: 32

約数和(自身を含む): 143095680

約数和(自身を除く): 78185802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 10139, 20278, 30417, 60834, 111529, 223058, 334587, 669174, 983483, 1966966, 2950449, 5900898, 10818313, 21636626, 32454939, 64909878]

約数ペア:

[(1, 64909878), (2, 32454939), (3, 21636626), (6, 10818313), (11, 5900898), (22, 2950449), (33, 1966966), (66, 983483), (97, 669174), (194, 334587), (291, 223058), (582, 111529), (1067, 60834), (2134, 30417), (3201, 20278), (6402, 10139)]