71961170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22279}}^1$

素因数の和:22322

約数の個数: 32

約数和(自身を含む): 144374400

約数和(自身を除く): 72413230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 22279, 44558, 111395, 222790, 378743, 423301, 757486, 846602, 1893715, 2116505, 3787430, 4233010, 7196117, 14392234, 35980585, 71961170]

約数ペア:

[(1, 71961170), (2, 35980585), (5, 14392234), (10, 7196117), (17, 4233010), (19, 3787430), (34, 2116505), (38, 1893715), (85, 846602), (95, 757486), (170, 423301), (190, 378743), (323, 222790), (646, 111395), (1615, 44558), (3230, 22279)]