70207888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1471}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 144197120

約数和(自身を除く): 73989232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 628, 1256, 1471, 2512, 2942, 2983, 5884, 5966, 11768, 11932, 23536, 23864, 27949, 47728, 55898, 111796, 223592, 230947, 447184, 461894, 923788, 1847576, 3695152, 4387993, 8775986, 17551972, 35103944, 70207888]

約数ペア:

[(1, 70207888), (2, 35103944), (4, 17551972), (8, 8775986), (16, 4387993), (19, 3695152), (38, 1847576), (76, 923788), (152, 461894), (157, 447184), (304, 230947), (314, 223592), (628, 111796), (1256, 55898), (1471, 47728), (2512, 27949), (2942, 23864), (2983, 23536), (5884, 11932), (5966, 11768)]