63409336

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 121384080

約数和(自身を除く): 57974744

約数列:

[1, 2, 4, 8, 67, 134, 268, 281, 421, 536, 562, 842, 1124, 1684, 2248, 3368, 18827, 28207, 37654, 56414, 75308, 112828, 118301, 150616, 225656, 236602, 473204, 946408, 7926167, 15852334, 31704668, 63409336]

約数ペア:

[(1, 63409336), (2, 31704668), (4, 15852334), (8, 7926167), (67, 946408), (134, 473204), (268, 236602), (281, 225656), (421, 150616), (536, 118301), (562, 112828), (842, 75308), (1124, 56414), (1684, 37654), (2248, 28207), (3368, 18827)]