81733968

素因数分解:

$2^4\times 3^3\times {\mathrm{189199}}^1$

素因数の和:189216

約数の個数: 40

約数和(自身を含む): 234608000

約数和(自身を除く): 152874032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 189199, 378398, 567597, 756796, 1135194, 1513592, 1702791, 2270388, 3027184, 3405582, 4540776, 5108373, 6811164, 9081552, 10216746, 13622328, 20433492, 27244656, 40866984, 81733968]

約数ペア:

[(1, 81733968), (2, 40866984), (3, 27244656), (4, 20433492), (6, 13622328), (8, 10216746), (9, 9081552), (12, 6811164), (16, 5108373), (18, 4540776), (24, 3405582), (27, 3027184), (36, 2270388), (48, 1702791), (54, 1513592), (72, 1135194), (108, 756796), (144, 567597), (216, 378398), (432, 189199)]