72319392

素因数分解:

$2^5\times 3^4\times {\mathrm{27901}}^1$

素因数の和:27923

約数の個数: 60

約数和(自身を含む): 212696946

約数和(自身を除く): 140377554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 27901, 55802, 83703, 111604, 167406, 223208, 251109, 334812, 446416, 502218, 669624, 753327, 892832, 1004436, 1339248, 1506654, 2008872, 2259981, 2678496, 3013308, 4017744, 4519962, 6026616, 8035488, 9039924, 12053232, 18079848, 24106464, 36159696, 72319392]

約数ペア:

[(1, 72319392), (2, 36159696), (3, 24106464), (4, 18079848), (6, 12053232), (8, 9039924), (9, 8035488), (12, 6026616), (16, 4519962), (18, 4017744), (24, 3013308), (27, 2678496), (32, 2259981), (36, 2008872), (48, 1506654), (54, 1339248), (72, 1004436), (81, 892832), (96, 753327), (108, 669624), (144, 502218), (162, 446416), (216, 334812), (288, 251109), (324, 223208), (432, 167406), (648, 111604), (864, 83703), (1296, 55802), (2592, 27901)]