70724628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151121}}^1$

素因数の和:151144

約数の個数: 36

約数和(自身を含む): 192529428

約数和(自身を除く): 121804800

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 151121, 302242, 453363, 604484, 906726, 1360089, 1813452, 1964573, 2720178, 3929146, 5440356, 5893719, 7858292, 11787438, 17681157, 23574876, 35362314, 70724628]

約数ペア:

[(1, 70724628), (2, 35362314), (3, 23574876), (4, 17681157), (6, 11787438), (9, 7858292), (12, 5893719), (13, 5440356), (18, 3929146), (26, 2720178), (36, 1964573), (39, 1813452), (52, 1360089), (78, 906726), (117, 604484), (156, 453363), (234, 302242), (468, 151121)]