70490502

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 158949648

約数和(自身を除く): 88459146

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1493, 2623, 2986, 4479, 5246, 7869, 8958, 13437, 15738, 23607, 26874, 47214, 64199, 91073, 128398, 182146, 192597, 273219, 385194, 546438, 577791, 819657, 1155582, 1639314, 3916139, 7832278, 11748417, 23496834, 35245251, 70490502]

約数ペア:

[(1, 70490502), (2, 35245251), (3, 23496834), (6, 11748417), (9, 7832278), (18, 3916139), (43, 1639314), (61, 1155582), (86, 819657), (122, 577791), (129, 546438), (183, 385194), (258, 273219), (366, 192597), (387, 182146), (549, 128398), (774, 91073), (1098, 64199), (1493, 47214), (2623, 26874), (2986, 23607), (4479, 15738), (5246, 13437), (7869, 8958)]