72843610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9547}}^1$

素因数の和:9670

約数の個数: 32

約数和(自身を含む): 151240320

約数和(自身を除く): 78396710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 9547, 19094, 47735, 66829, 95470, 133658, 334145, 668290, 1040623, 2081246, 5203115, 7284361, 10406230, 14568722, 36421805, 72843610]

約数ペア:

[(1, 72843610), (2, 36421805), (5, 14568722), (7, 10406230), (10, 7284361), (14, 5203115), (35, 2081246), (70, 1040623), (109, 668290), (218, 334145), (545, 133658), (763, 95470), (1090, 66829), (1526, 47735), (3815, 19094), (7630, 9547)]