72515568

素因数分解:

$2^4\times 3^1\times {\mathrm{1510741}}^1$

素因数の和:1510752

約数の個数: 20

約数和(自身を含む): 187332008

約数和(自身を除く): 114816440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1510741, 3021482, 4532223, 6042964, 9064446, 12085928, 18128892, 24171856, 36257784, 72515568]

約数ペア:

[(1, 72515568), (2, 36257784), (3, 24171856), (4, 18128892), (6, 12085928), (8, 9064446), (12, 6042964), (16, 4532223), (24, 3021482), (48, 1510741)]