68630988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1489}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 168215040

約数和(自身を除く): 99584052

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 167, 276, 334, 501, 668, 1002, 1489, 2004, 2978, 3841, 4467, 5956, 7682, 8934, 11523, 15364, 17868, 23046, 34247, 46092, 68494, 102741, 136988, 205482, 248663, 410964, 497326, 745989, 994652, 1491978, 2983956, 5719249, 11438498, 17157747, 22876996, 34315494, 68630988]

約数ペア:

[(1, 68630988), (2, 34315494), (3, 22876996), (4, 17157747), (6, 11438498), (12, 5719249), (23, 2983956), (46, 1491978), (69, 994652), (92, 745989), (138, 497326), (167, 410964), (276, 248663), (334, 205482), (501, 136988), (668, 102741), (1002, 68494), (1489, 46092), (2004, 34247), (2978, 23046), (3841, 17868), (4467, 15364), (5956, 11523), (7682, 8934)]