64746368

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{1409}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 129438000

約数和(自身を除く): 64691632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 718, 1409, 1436, 2818, 2872, 5636, 5744, 11272, 11488, 22544, 22976, 45088, 45952, 90176, 180352, 505831, 1011662, 2023324, 4046648, 8093296, 16186592, 32373184, 64746368]

約数ペア:

[(1, 64746368), (2, 32373184), (4, 16186592), (8, 8093296), (16, 4046648), (32, 2023324), (64, 1011662), (128, 505831), (359, 180352), (718, 90176), (1409, 45952), (1436, 45088), (2818, 22976), (2872, 22544), (5636, 11488), (5744, 11272)]