64667502928

素因数分解:

$2^4\times 7^1\times {\mathrm{15451}}^1\times {\mathrm{37369}}^1$

素因数の和:52835

約数の個数: 40

約数和(自身を含む): 143205427520

約数和(自身を除く): 78537924592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 15451, 30902, 37369, 61804, 74738, 108157, 123608, 149476, 216314, 247216, 261583, 298952, 432628, 523166, 597904, 865256, 1046332, 1730512, 2092664, 4185328, 577388419, 1154776838, 2309553676, 4041718933, 4619107352, 8083437866, 9238214704, 16166875732, 32333751464, 64667502928]

約数ペア:

[(1, 64667502928), (2, 32333751464), (4, 16166875732), (7, 9238214704), (8, 8083437866), (14, 4619107352), (16, 4041718933), (28, 2309553676), (56, 1154776838), (112, 577388419), (15451, 4185328), (30902, 2092664), (37369, 1730512), (61804, 1046332), (74738, 865256), (108157, 597904), (123608, 523166), (149476, 432628), (216314, 298952), (247216, 261583)]