85370758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 143856000

約数和(自身を除く): 58485242

約数列:

[1, 2, 11, 22, 59, 89, 118, 178, 649, 739, 979, 1298, 1478, 1958, 5251, 8129, 10502, 16258, 43601, 57761, 65771, 87202, 115522, 131542, 479611, 723481, 959222, 1446962, 3880489, 7760978, 42685379, 85370758]

約数ペア:

[(1, 85370758), (2, 42685379), (11, 7760978), (22, 3880489), (59, 1446962), (89, 959222), (118, 723481), (178, 479611), (649, 131542), (739, 115522), (979, 87202), (1298, 65771), (1478, 57761), (1958, 43601), (5251, 16258), (8129, 10502)]