63665756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 140404992

約数和(自身を除く): 76739236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2131, 2134, 2716, 4262, 4268, 7469, 8524, 14917, 14938, 23441, 29834, 29876, 46882, 59668, 93764, 164087, 206707, 328174, 413414, 656348, 826828, 1446949, 2273777, 2893898, 4547554, 5787796, 9095108, 15916439, 31832878, 63665756]

約数ペア:

[(1, 63665756), (2, 31832878), (4, 15916439), (7, 9095108), (11, 5787796), (14, 4547554), (22, 2893898), (28, 2273777), (44, 1446949), (77, 826828), (97, 656348), (154, 413414), (194, 328174), (308, 206707), (388, 164087), (679, 93764), (1067, 59668), (1358, 46882), (2131, 29876), (2134, 29834), (2716, 23441), (4262, 14938), (4268, 14917), (7469, 8524)]