71268768

素因数分解:

$2^5\times 3^3\times {\mathrm{82487}}^1$

素因数の和:82506

約数の個数: 48

約数和(自身を含む): 207869760

約数和(自身を除く): 136600992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 82487, 164974, 247461, 329948, 494922, 659896, 742383, 989844, 1319792, 1484766, 1979688, 2227149, 2639584, 2969532, 3959376, 4454298, 5939064, 7918752, 8908596, 11878128, 17817192, 23756256, 35634384, 71268768]

約数ペア:

[(1, 71268768), (2, 35634384), (3, 23756256), (4, 17817192), (6, 11878128), (8, 8908596), (9, 7918752), (12, 5939064), (16, 4454298), (18, 3959376), (24, 2969532), (27, 2639584), (32, 2227149), (36, 1979688), (48, 1484766), (54, 1319792), (72, 989844), (96, 742383), (108, 659896), (144, 494922), (216, 329948), (288, 247461), (432, 164974), (864, 82487)]