70932757

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 88985600

約数和(自身を除く): 18052843

約数列:

[1, 7, 19, 43, 79, 133, 157, 301, 553, 817, 1099, 1501, 2983, 3397, 5719, 6751, 10507, 12403, 20881, 23779, 47257, 64543, 86821, 128269, 235657, 451801, 533329, 897883, 1649599, 3733303, 10133251, 70932757]

約数ペア:

[(1, 70932757), (7, 10133251), (19, 3733303), (43, 1649599), (79, 897883), (133, 533329), (157, 451801), (301, 235657), (553, 128269), (817, 86821), (1099, 64543), (1501, 47257), (2983, 23779), (3397, 20881), (5719, 12403), (6751, 10507)]