68650608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{110017}}^1$

素因数の和:110041

約数の個数: 40

約数和(自身を含む): 190991248

約数和(自身を除く): 122340640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 110017, 220034, 330051, 440068, 660102, 880136, 1320204, 1430221, 1760272, 2640408, 2860442, 4290663, 5280816, 5720884, 8581326, 11441768, 17162652, 22883536, 34325304, 68650608]

約数ペア:

[(1, 68650608), (2, 34325304), (3, 22883536), (4, 17162652), (6, 11441768), (8, 8581326), (12, 5720884), (13, 5280816), (16, 4290663), (24, 2860442), (26, 2640408), (39, 1760272), (48, 1430221), (52, 1320204), (78, 880136), (104, 660102), (156, 440068), (208, 330051), (312, 220034), (624, 110017)]