68702236

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:718

約数の個数: 36

約数和(自身を含む): 129180688

約数和(自身を除く): 60478452

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 289, 412, 577, 578, 1154, 1156, 1751, 2308, 3502, 7004, 9809, 19618, 29767, 39236, 59431, 59534, 118862, 119068, 166753, 237724, 333506, 667012, 1010327, 2020654, 4041308, 17175559, 34351118, 68702236]

約数ペア:

[(1, 68702236), (2, 34351118), (4, 17175559), (17, 4041308), (34, 2020654), (68, 1010327), (103, 667012), (206, 333506), (289, 237724), (412, 166753), (577, 119068), (578, 118862), (1154, 59534), (1156, 59431), (1751, 39236), (2308, 29767), (3502, 19618), (7004, 9809)]