72481392

素因数分解:

$2^4\times 3^4\times {\mathrm{55927}}^1$

素因数の和:55947

約数の個数: 50

約数和(自身を含む): 209785928

約数和(自身を除く): 137304536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 55927, 111854, 167781, 223708, 335562, 447416, 503343, 671124, 894832, 1006686, 1342248, 1510029, 2013372, 2684496, 3020058, 4026744, 4530087, 6040116, 8053488, 9060174, 12080232, 18120348, 24160464, 36240696, 72481392]

約数ペア:

[(1, 72481392), (2, 36240696), (3, 24160464), (4, 18120348), (6, 12080232), (8, 9060174), (9, 8053488), (12, 6040116), (16, 4530087), (18, 4026744), (24, 3020058), (27, 2684496), (36, 2013372), (48, 1510029), (54, 1342248), (72, 1006686), (81, 894832), (108, 671124), (144, 503343), (162, 447416), (216, 335562), (324, 223708), (432, 167781), (648, 111854), (1296, 55927)]