73892408

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 141372000

約数和(自身を除く): 67479592

約数列:

[1, 2, 4, 8, 101, 109, 202, 218, 404, 436, 808, 839, 872, 1678, 3356, 6712, 11009, 22018, 44036, 84739, 88072, 91451, 169478, 182902, 338956, 365804, 677912, 731608, 9236551, 18473102, 36946204, 73892408]

約数ペア:

[(1, 73892408), (2, 36946204), (4, 18473102), (8, 9236551), (101, 731608), (109, 677912), (202, 365804), (218, 338956), (404, 182902), (436, 169478), (808, 91451), (839, 88072), (872, 84739), (1678, 44036), (3356, 22018), (6712, 11009)]