69328944

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6781}}^1$

素因数の和:6866

約数の個数: 60

約数和(自身を含む): 196786512

約数和(自身を除く): 127457568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 6781, 10224, 13562, 20343, 27124, 40686, 54248, 61029, 81372, 108496, 122058, 162744, 244116, 325488, 481451, 488232, 962902, 976464, 1444353, 1925804, 2888706, 3851608, 4333059, 5777412, 7703216, 8666118, 11554824, 17332236, 23109648, 34664472, 69328944]

約数ペア:

[(1, 69328944), (2, 34664472), (3, 23109648), (4, 17332236), (6, 11554824), (8, 8666118), (9, 7703216), (12, 5777412), (16, 4333059), (18, 3851608), (24, 2888706), (36, 1925804), (48, 1444353), (71, 976464), (72, 962902), (142, 488232), (144, 481451), (213, 325488), (284, 244116), (426, 162744), (568, 122058), (639, 108496), (852, 81372), (1136, 61029), (1278, 54248), (1704, 40686), (2556, 27124), (3408, 20343), (5112, 13562), (6781, 10224)]