75942506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 123966720

約数和(自身を除く): 48024214

約数列:

[1, 2, 19, 38, 47, 94, 101, 202, 421, 842, 893, 1786, 1919, 3838, 4747, 7999, 9494, 15998, 19787, 39574, 42521, 85042, 90193, 180386, 375953, 751906, 807899, 1615798, 1998487, 3996974, 37971253, 75942506]

約数ペア:

[(1, 75942506), (2, 37971253), (19, 3996974), (38, 1998487), (47, 1615798), (94, 807899), (101, 751906), (202, 375953), (421, 180386), (842, 90193), (893, 85042), (1786, 42521), (1919, 39574), (3838, 19787), (4747, 15998), (7999, 9494)]