64799552

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{6449}}^1$

素因数の和:6618

約数の個数: 28

約数和(自身を含む): 129425700

約数和(自身を除く): 64626148

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 6449, 10048, 12898, 25796, 51592, 103184, 206368, 412736, 1012493, 2024986, 4049972, 8099944, 16199888, 32399776, 64799552]

約数ペア:

[(1, 64799552), (2, 32399776), (4, 16199888), (8, 8099944), (16, 4049972), (32, 2024986), (64, 1012493), (157, 412736), (314, 206368), (628, 103184), (1256, 51592), (2512, 25796), (5024, 12898), (6449, 10048)]