64740736

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{5683}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 130447800

約数和(自身を除く): 65707064

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5683, 5696, 11366, 11392, 22732, 45464, 90928, 181856, 363712, 505787, 727424, 1011574, 2023148, 4046296, 8092592, 16185184, 32370368, 64740736]

約数ペア:

[(1, 64740736), (2, 32370368), (4, 16185184), (8, 8092592), (16, 4046296), (32, 2023148), (64, 1011574), (89, 727424), (128, 505787), (178, 363712), (356, 181856), (712, 90928), (1424, 45464), (2848, 22732), (5683, 11392), (5696, 11366)]