72714888

素因数分解:

$2^3\times 3^3\times {\mathrm{336643}}^1$

素因数の和:336658

約数の個数: 32

約数和(自身を含む): 201986400

約数和(自身を除く): 129271512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 336643, 673286, 1009929, 1346572, 2019858, 2693144, 3029787, 4039716, 6059574, 8079432, 9089361, 12119148, 18178722, 24238296, 36357444, 72714888]

約数ペア:

[(1, 72714888), (2, 36357444), (3, 24238296), (4, 18178722), (6, 12119148), (8, 9089361), (9, 8079432), (12, 6059574), (18, 4039716), (24, 3029787), (27, 2693144), (36, 2019858), (54, 1346572), (72, 1009929), (108, 673286), (216, 336643)]