64665088

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2454

約数の個数: 40

約数和(自身を含む): 131696928

約数和(自身を除く): 67031840

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 2383, 3392, 4766, 6784, 9532, 13568, 19064, 27136, 38128, 76256, 126299, 152512, 252598, 305024, 505196, 610048, 1010392, 1220096, 2020784, 4041568, 8083136, 16166272, 32332544, 64665088]

約数ペア:

[(1, 64665088), (2, 32332544), (4, 16166272), (8, 8083136), (16, 4041568), (32, 2020784), (53, 1220096), (64, 1010392), (106, 610048), (128, 505196), (212, 305024), (256, 252598), (424, 152512), (512, 126299), (848, 76256), (1696, 38128), (2383, 27136), (3392, 19064), (4766, 13568), (6784, 9532)]