63183664

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{10939}}^1$

素因数の和:10985

約数の個数: 30

約数和(自身を含む): 129212340

約数和(自身を除く): 66028676

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 10939, 21878, 43756, 87512, 175024, 207841, 415682, 831364, 1662728, 3325456, 3948979, 7897958, 15795916, 31591832, 63183664]

約数ペア:

[(1, 63183664), (2, 31591832), (4, 15795916), (8, 7897958), (16, 3948979), (19, 3325456), (38, 1662728), (76, 831364), (152, 415682), (304, 207841), (361, 175024), (722, 87512), (1444, 43756), (2888, 21878), (5776, 10939)]