74339568

素因数分解:

$2^4\times 3^2\times {\mathrm{516247}}^1$

素因数の和:516261

約数の個数: 30

約数和(自身を含む): 208047944

約数和(自身を除く): 133708376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 516247, 1032494, 1548741, 2064988, 3097482, 4129976, 4646223, 6194964, 8259952, 9292446, 12389928, 18584892, 24779856, 37169784, 74339568]

約数ペア:

[(1, 74339568), (2, 37169784), (3, 24779856), (4, 18584892), (6, 12389928), (8, 9292446), (9, 8259952), (12, 6194964), (16, 4646223), (18, 4129976), (24, 3097482), (36, 2064988), (48, 1548741), (72, 1032494), (144, 516247)]