70991892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 189693504

約数和(自身を除く): 118701612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 414, 498, 747, 828, 996, 1033, 1494, 1909, 2066, 2988, 3099, 3818, 4132, 5727, 6198, 7636, 9297, 11454, 12396, 17181, 18594, 22908, 23759, 34362, 37188, 47518, 68724, 71277, 85739, 95036, 142554, 171478, 213831, 257217, 285108, 342956, 427662, 514434, 771651, 855324, 1028868, 1543302, 1971997, 3086604, 3943994, 5915991, 7887988, 11831982, 17747973, 23663964, 35495946, 70991892]

約数ペア:

[(1, 70991892), (2, 35495946), (3, 23663964), (4, 17747973), (6, 11831982), (9, 7887988), (12, 5915991), (18, 3943994), (23, 3086604), (36, 1971997), (46, 1543302), (69, 1028868), (83, 855324), (92, 771651), (138, 514434), (166, 427662), (207, 342956), (249, 285108), (276, 257217), (332, 213831), (414, 171478), (498, 142554), (747, 95036), (828, 85739), (996, 71277), (1033, 68724), (1494, 47518), (1909, 37188), (2066, 34362), (2988, 23759), (3099, 22908), (3818, 18594), (4132, 17181), (5727, 12396), (6198, 11454), (7636, 9297)]