63174916

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2053}}^1$

素因数の和:2228

約数の個数: 36

約数和(自身を含む): 129488268

約数和(自身を除く): 66313352

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 1099, 2053, 2198, 4106, 4396, 7693, 8212, 14371, 15386, 28742, 30772, 57484, 100597, 201194, 322321, 402388, 644642, 1289284, 2256247, 4512494, 9024988, 15793729, 31587458, 63174916]

約数ペア:

[(1, 63174916), (2, 31587458), (4, 15793729), (7, 9024988), (14, 4512494), (28, 2256247), (49, 1289284), (98, 644642), (157, 402388), (196, 322321), (314, 201194), (628, 100597), (1099, 57484), (2053, 30772), (2198, 28742), (4106, 15386), (4396, 14371), (7693, 8212)]