71317442008

素因数分解:

$2^3\times {\mathrm{1889}}^1\times {\mathrm{4719259}}^1$

素因数の和:4721154

約数の個数: 16

約数和(自身を含む): 133791021000

約数和(自身を除く): 62473578992

約数列:

[1, 2, 4, 8, 1889, 3778, 7556, 15112, 4719259, 9438518, 18877036, 37754072, 8914680251, 17829360502, 35658721004, 71317442008]

約数ペア:

[(1, 71317442008), (2, 35658721004), (4, 17829360502), (8, 8914680251), (1889, 37754072), (3778, 18877036), (7556, 9438518), (15112, 4719259)]