65738868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7951}}^1$

素因数の和:8024

約数の個数: 48

約数和(自身を含む): 168327936

約数和(自身を除く): 102589068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 7951, 8268, 15902, 23853, 31804, 47706, 95412, 103363, 206726, 310089, 413452, 421403, 620178, 842806, 1240356, 1264209, 1685612, 2528418, 5056836, 5478239, 10956478, 16434717, 21912956, 32869434, 65738868]

約数ペア:

[(1, 65738868), (2, 32869434), (3, 21912956), (4, 16434717), (6, 10956478), (12, 5478239), (13, 5056836), (26, 2528418), (39, 1685612), (52, 1264209), (53, 1240356), (78, 842806), (106, 620178), (156, 421403), (159, 413452), (212, 310089), (318, 206726), (636, 103363), (689, 95412), (1378, 47706), (2067, 31804), (2756, 23853), (4134, 15902), (7951, 8268)]