73589116

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 130803120

約数和(自身を除く): 57214004

約数列:

[1, 2, 4, 89, 178, 356, 421, 491, 842, 982, 1684, 1964, 37469, 43699, 74938, 87398, 149876, 174796, 206711, 413422, 826844, 18397279, 36794558, 73589116]

約数ペア:

[(1, 73589116), (2, 36794558), (4, 18397279), (89, 826844), (178, 413422), (356, 206711), (421, 174796), (491, 149876), (842, 87398), (982, 74938), (1684, 43699), (1964, 37469)]