72275856

素因数分解:

$2^4\times 3^1\times {\mathrm{1505747}}^1$

素因数の和:1505758

約数の個数: 20

約数和(自身を含む): 186712752

約数和(自身を除く): 114436896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1505747, 3011494, 4517241, 6022988, 9034482, 12045976, 18068964, 24091952, 36137928, 72275856]

約数ペア:

[(1, 72275856), (2, 36137928), (3, 24091952), (4, 18068964), (6, 12045976), (8, 9034482), (12, 6022988), (16, 4517241), (24, 3011494), (48, 1505747)]