72003408

素因数分解:

$2^4\times 3^1\times {\mathrm{1500071}}^1$

素因数の和:1500082

約数の個数: 20

約数和(自身を含む): 186008928

約数和(自身を除く): 114005520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1500071, 3000142, 4500213, 6000284, 9000426, 12000568, 18000852, 24001136, 36001704, 72003408]

約数ペア:

[(1, 72003408), (2, 36001704), (3, 24001136), (4, 18000852), (6, 12000568), (8, 9000426), (12, 6000284), (16, 4500213), (24, 3000142), (48, 1500071)]