72970224

素因数分解:

$2^4\times 3^1\times {\mathrm{1520213}}^1$

素因数の和:1520224

約数の個数: 20

約数和(自身を含む): 188506536

約数和(自身を除く): 115536312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1520213, 3040426, 4560639, 6080852, 9121278, 12161704, 18242556, 24323408, 36485112, 72970224]

約数ペア:

[(1, 72970224), (2, 36485112), (3, 24323408), (4, 18242556), (6, 12161704), (8, 9121278), (12, 6080852), (16, 4560639), (24, 3040426), (48, 1520213)]