63345940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7669}}^1$

素因数の和:7744

約数の個数: 48

約数和(自身を含む): 154627200

約数和(自身を除く): 91281260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 7669, 8260, 15338, 30676, 38345, 53683, 76690, 107366, 153380, 214732, 268415, 452471, 536830, 904942, 1073660, 1809884, 2262355, 3167297, 4524710, 6334594, 9049420, 12669188, 15836485, 31672970, 63345940]

約数ペア:

[(1, 63345940), (2, 31672970), (4, 15836485), (5, 12669188), (7, 9049420), (10, 6334594), (14, 4524710), (20, 3167297), (28, 2262355), (35, 1809884), (59, 1073660), (70, 904942), (118, 536830), (140, 452471), (236, 268415), (295, 214732), (413, 153380), (590, 107366), (826, 76690), (1180, 53683), (1652, 38345), (2065, 30676), (4130, 15338), (7669, 8260)]