66625210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20627}}^1$

素因数の和:20670

約数の個数: 32

約数和(自身を含む): 133669440

約数和(自身を除く): 67044230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 20627, 41254, 103135, 206270, 350659, 391913, 701318, 783826, 1753295, 1959565, 3506590, 3919130, 6662521, 13325042, 33312605, 66625210]

約数ペア:

[(1, 66625210), (2, 33312605), (5, 13325042), (10, 6662521), (17, 3919130), (19, 3506590), (34, 1959565), (38, 1753295), (85, 783826), (95, 701318), (170, 391913), (190, 350659), (323, 206270), (646, 103135), (1615, 41254), (3230, 20627)]