68624688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{129971}}^1$

素因数の和:129993

約数の個数: 40

約数和(自身を含む): 193398336

約数和(自身を除く): 124773648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 129971, 259942, 389913, 519884, 779826, 1039768, 1429681, 1559652, 2079536, 2859362, 3119304, 4289043, 5718724, 6238608, 8578086, 11437448, 17156172, 22874896, 34312344, 68624688]

約数ペア:

[(1, 68624688), (2, 34312344), (3, 22874896), (4, 17156172), (6, 11437448), (8, 8578086), (11, 6238608), (12, 5718724), (16, 4289043), (22, 3119304), (24, 2859362), (33, 2079536), (44, 1559652), (48, 1429681), (66, 1039768), (88, 779826), (132, 519884), (176, 389913), (264, 259942), (528, 129971)]