80963476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 161663040

約数和(自身を除く): 80699564

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 107, 116, 214, 319, 428, 593, 638, 1177, 1186, 1276, 2354, 2372, 3103, 4708, 6206, 6523, 12412, 13046, 17197, 26092, 34133, 34394, 63451, 68266, 68788, 126902, 136532, 189167, 253804, 378334, 697961, 756668, 1395922, 1840079, 2791844, 3680158, 7360316, 20240869, 40481738, 80963476]

約数ペア:

[(1, 80963476), (2, 40481738), (4, 20240869), (11, 7360316), (22, 3680158), (29, 2791844), (44, 1840079), (58, 1395922), (107, 756668), (116, 697961), (214, 378334), (319, 253804), (428, 189167), (593, 136532), (638, 126902), (1177, 68788), (1186, 68266), (1276, 63451), (2354, 34394), (2372, 34133), (3103, 26092), (4708, 17197), (6206, 13046), (6523, 12412)]