68277355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 92828160

約数和(自身を除く): 24550805

約数列:

[1, 5, 17, 19, 67, 85, 95, 323, 335, 631, 1139, 1273, 1615, 3155, 5695, 6365, 10727, 11989, 21641, 42277, 53635, 59945, 108205, 203813, 211385, 718709, 803263, 1019065, 3593545, 4016315, 13655471, 68277355]

約数ペア:

[(1, 68277355), (5, 13655471), (17, 4016315), (19, 3593545), (67, 1019065), (85, 803263), (95, 718709), (323, 211385), (335, 203813), (631, 108205), (1139, 59945), (1273, 53635), (1615, 42277), (3155, 21641), (5695, 11989), (6365, 10727)]