31879896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{78137}}^1$

素因数の和:78163

約数の個数: 32

約数和(自身を含む): 84389040

約数和(自身を除く): 52509144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 78137, 156274, 234411, 312548, 468822, 625096, 937644, 1328329, 1875288, 2656658, 3984987, 5313316, 7969974, 10626632, 15939948, 31879896]

約数ペア:

[(1, 31879896), (2, 15939948), (3, 10626632), (4, 7969974), (6, 5313316), (8, 3984987), (12, 2656658), (17, 1875288), (24, 1328329), (34, 937644), (51, 625096), (68, 468822), (102, 312548), (136, 234411), (204, 156274), (408, 78137)]