63721264

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 126835632

約数和(自身を除く): 63114368

約数列:

[1, 2, 4, 8, 16, 53, 106, 163, 212, 326, 424, 461, 652, 848, 922, 1304, 1844, 2608, 3688, 7376, 8639, 17278, 24433, 34556, 48866, 69112, 75143, 97732, 138224, 150286, 195464, 300572, 390928, 601144, 1202288, 3982579, 7965158, 15930316, 31860632, 63721264]

約数ペア:

[(1, 63721264), (2, 31860632), (4, 15930316), (8, 7965158), (16, 3982579), (53, 1202288), (106, 601144), (163, 390928), (212, 300572), (326, 195464), (424, 150286), (461, 138224), (652, 97732), (848, 75143), (922, 69112), (1304, 48866), (1844, 34556), (2608, 24433), (3688, 17278), (7376, 8639)]