70290414519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1\times {\mathrm{39541}}^1$

素因数の和:41975

約数の個数: 32

約数和(自身を含む): 106288896000

約数和(自身を除く): 35998481481

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2399, 7197, 31187, 39541, 45581, 93561, 118623, 136743, 514033, 592553, 751279, 1542099, 1777659, 2253837, 9766627, 29299881, 94858859, 284576577, 1233165167, 1802318321, 3699495501, 5406954963, 23430138173, 70290414519]

約数ペア:

[(1, 70290414519), (3, 23430138173), (13, 5406954963), (19, 3699495501), (39, 1802318321), (57, 1233165167), (247, 284576577), (741, 94858859), (2399, 29299881), (7197, 9766627), (31187, 2253837), (39541, 1777659), (45581, 1542099), (93561, 751279), (118623, 592553), (136743, 514033)]