64663992

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47269}}^1$

素因数の和:47300

約数の個数: 48

約数和(自身を含む): 184353000

約数和(自身を除く): 119689008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47269, 94538, 141807, 189076, 283614, 378152, 425421, 567228, 850842, 898111, 1134456, 1701684, 1796222, 2694333, 3403368, 3592444, 5388666, 7184888, 8082999, 10777332, 16165998, 21554664, 32331996, 64663992]

約数ペア:

[(1, 64663992), (2, 32331996), (3, 21554664), (4, 16165998), (6, 10777332), (8, 8082999), (9, 7184888), (12, 5388666), (18, 3592444), (19, 3403368), (24, 2694333), (36, 1796222), (38, 1701684), (57, 1134456), (72, 898111), (76, 850842), (114, 567228), (152, 425421), (171, 378152), (228, 283614), (342, 189076), (456, 141807), (684, 94538), (1368, 47269)]