75002011

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 96353280

約数和(自身を除く): 21351269

約数列:

[1, 7, 17, 23, 67, 119, 161, 391, 409, 469, 1139, 1541, 2737, 2863, 6953, 7973, 9407, 10787, 26197, 27403, 48671, 65849, 159919, 183379, 191821, 465851, 630269, 1119433, 3260957, 4411883, 10714573, 75002011]

約数ペア:

[(1, 75002011), (7, 10714573), (17, 4411883), (23, 3260957), (67, 1119433), (119, 630269), (161, 465851), (391, 191821), (409, 183379), (469, 159919), (1139, 65849), (1541, 48671), (2737, 27403), (2863, 26197), (6953, 10787), (7973, 9407)]