84981168

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19037}}^1$

素因数の和:19082

約数の個数: 60

約数和(自身を含む): 245514048

約数和(自身を除く): 160532880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 19037, 38074, 57111, 76148, 114222, 152296, 171333, 228444, 304592, 342666, 456888, 590147, 685332, 913776, 1180294, 1370664, 1770441, 2360588, 2741328, 3540882, 4721176, 5311323, 7081764, 9442352, 10622646, 14163528, 21245292, 28327056, 42490584, 84981168]

約数ペア:

[(1, 84981168), (2, 42490584), (3, 28327056), (4, 21245292), (6, 14163528), (8, 10622646), (9, 9442352), (12, 7081764), (16, 5311323), (18, 4721176), (24, 3540882), (31, 2741328), (36, 2360588), (48, 1770441), (62, 1370664), (72, 1180294), (93, 913776), (124, 685332), (144, 590147), (186, 456888), (248, 342666), (279, 304592), (372, 228444), (496, 171333), (558, 152296), (744, 114222), (1116, 76148), (1488, 57111), (2232, 38074), (4464, 19037)]