64493874

素因数分解:

$2^1\times 3^3\times {\mathrm{569}}^1\times {\mathrm{2099}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 143640000

約数和(自身を除く): 79146126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 569, 1138, 1707, 2099, 3414, 4198, 5121, 6297, 10242, 12594, 15363, 18891, 30726, 37782, 56673, 113346, 1194331, 2388662, 3582993, 7165986, 10748979, 21497958, 32246937, 64493874]

約数ペア:

[(1, 64493874), (2, 32246937), (3, 21497958), (6, 10748979), (9, 7165986), (18, 3582993), (27, 2388662), (54, 1194331), (569, 113346), (1138, 56673), (1707, 37782), (2099, 30726), (3414, 18891), (4198, 15363), (5121, 12594), (6297, 10242)]