64391652

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{45863}}^1$

素因数の和:45889

約数の個数: 48

約数和(自身を含む): 179786880

約数和(自身を除く): 115395228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 45863, 91726, 137589, 183452, 275178, 412767, 550356, 596219, 825534, 1192438, 1238301, 1651068, 1788657, 2384876, 2476602, 3577314, 4953204, 5365971, 7154628, 10731942, 16097913, 21463884, 32195826, 64391652]

約数ペア:

[(1, 64391652), (2, 32195826), (3, 21463884), (4, 16097913), (6, 10731942), (9, 7154628), (12, 5365971), (13, 4953204), (18, 3577314), (26, 2476602), (27, 2384876), (36, 1788657), (39, 1651068), (52, 1238301), (54, 1192438), (78, 825534), (108, 596219), (117, 550356), (156, 412767), (234, 275178), (351, 183452), (468, 137589), (702, 91726), (1404, 45863)]