71389244470

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1867}}^1\times {\mathrm{9349}}^1$

素因数の和:11632

約数の個数: 32

約数和(自身を含む): 128897604000

約数和(自身を除く): 57508359530

約数列:

[1, 2, 5, 10, 409, 818, 1867, 2045, 3734, 4090, 9335, 9349, 18670, 18698, 46745, 93490, 763603, 1527206, 3818015, 3823741, 7636030, 7647482, 17454583, 19118705, 34909166, 38237410, 87272915, 174545830, 7138924447, 14277848894, 35694622235, 71389244470]

約数ペア:

[(1, 71389244470), (2, 35694622235), (5, 14277848894), (10, 7138924447), (409, 174545830), (818, 87272915), (1867, 38237410), (2045, 34909166), (3734, 19118705), (4090, 17454583), (9335, 7647482), (9349, 7636030), (18670, 3823741), (18698, 3818015), (46745, 1527206), (93490, 763603)]