64713276

素因数分解:

$2^2\times 3^3\times {\mathrm{601}}^1\times {\mathrm{997}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 168222880

約数和(自身を除く): 103509604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 601, 997, 1202, 1803, 1994, 2404, 2991, 3606, 3988, 5409, 5982, 7212, 8973, 10818, 11964, 16227, 17946, 21636, 26919, 32454, 35892, 53838, 64908, 107676, 599197, 1198394, 1797591, 2396788, 3595182, 5392773, 7190364, 10785546, 16178319, 21571092, 32356638, 64713276]

約数ペア:

[(1, 64713276), (2, 32356638), (3, 21571092), (4, 16178319), (6, 10785546), (9, 7190364), (12, 5392773), (18, 3595182), (27, 2396788), (36, 1797591), (54, 1198394), (108, 599197), (601, 107676), (997, 64908), (1202, 53838), (1803, 35892), (1994, 32454), (2404, 26919), (2991, 21636), (3606, 17946), (3988, 16227), (5409, 11964), (5982, 10818), (7212, 8973)]