79945716

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 191213568

約数和(自身を除く): 111267852

約数列:

[1, 2, 3, 4, 6, 12, 71, 103, 142, 206, 213, 284, 309, 412, 426, 618, 852, 911, 1236, 1822, 2733, 3644, 5466, 7313, 10932, 14626, 21939, 29252, 43878, 64681, 87756, 93833, 129362, 187666, 194043, 258724, 281499, 375332, 388086, 562998, 776172, 1125996, 6662143, 13324286, 19986429, 26648572, 39972858, 79945716]

約数ペア:

[(1, 79945716), (2, 39972858), (3, 26648572), (4, 19986429), (6, 13324286), (12, 6662143), (71, 1125996), (103, 776172), (142, 562998), (206, 388086), (213, 375332), (284, 281499), (309, 258724), (412, 194043), (426, 187666), (618, 129362), (852, 93833), (911, 87756), (1236, 64681), (1822, 43878), (2733, 29252), (3644, 21939), (5466, 14626), (7313, 10932)]