71609950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{84247}}^1$

素因数の和:84276

約数の個数: 24

約数和(自身を含む): 141031152

約数和(自身を除く): 69421202

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 84247, 168494, 421235, 842470, 1432199, 2106175, 2864398, 4212350, 7160995, 14321990, 35804975, 71609950]

約数ペア:

[(1, 71609950), (2, 35804975), (5, 14321990), (10, 7160995), (17, 4212350), (25, 2864398), (34, 2106175), (50, 1432199), (85, 842470), (170, 421235), (425, 168494), (850, 84247)]