72112002

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 147692160

約数和(自身を除く): 75580158

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 426, 654, 1553, 3106, 4659, 7739, 9318, 15478, 23217, 46434, 110263, 169277, 220526, 330789, 338554, 507831, 661578, 1015662, 12018667, 24037334, 36056001, 72112002]

約数ペア:

[(1, 72112002), (2, 36056001), (3, 24037334), (6, 12018667), (71, 1015662), (109, 661578), (142, 507831), (213, 338554), (218, 330789), (327, 220526), (426, 169277), (654, 110263), (1553, 46434), (3106, 23217), (4659, 15478), (7739, 9318)]