63471968

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1583}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 143700480

約数和(自身を除く): 80228512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 1253, 1432, 1583, 2506, 2864, 3166, 5012, 5728, 6332, 10024, 11081, 12664, 20048, 22162, 25328, 40096, 44324, 50656, 88648, 177296, 283357, 354592, 566714, 1133428, 1983499, 2266856, 3966998, 4533712, 7933996, 9067424, 15867992, 31735984, 63471968]

約数ペア:

[(1, 63471968), (2, 31735984), (4, 15867992), (7, 9067424), (8, 7933996), (14, 4533712), (16, 3966998), (28, 2266856), (32, 1983499), (56, 1133428), (112, 566714), (179, 354592), (224, 283357), (358, 177296), (716, 88648), (1253, 50656), (1432, 44324), (1583, 40096), (2506, 25328), (2864, 22162), (3166, 20048), (5012, 12664), (5728, 11081), (6332, 10024)]