72544890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{599}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 190771200

約数和(自身を除く): 118226310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 367, 599, 734, 1101, 1198, 1797, 1835, 2202, 2995, 3594, 3670, 4037, 5505, 5990, 6589, 8074, 8985, 11010, 12111, 13178, 17970, 19767, 20185, 24222, 32945, 39534, 40370, 60555, 65890, 98835, 121110, 197670, 219833, 439666, 659499, 1099165, 1318998, 2198330, 2418163, 3297495, 4836326, 6594990, 7254489, 12090815, 14508978, 24181630, 36272445, 72544890]

約数ペア:

[(1, 72544890), (2, 36272445), (3, 24181630), (5, 14508978), (6, 12090815), (10, 7254489), (11, 6594990), (15, 4836326), (22, 3297495), (30, 2418163), (33, 2198330), (55, 1318998), (66, 1099165), (110, 659499), (165, 439666), (330, 219833), (367, 197670), (599, 121110), (734, 98835), (1101, 65890), (1198, 60555), (1797, 40370), (1835, 39534), (2202, 32945), (2995, 24222), (3594, 20185), (3670, 19767), (4037, 17970), (5505, 13178), (5990, 12111), (6589, 11010), (8074, 8985)]