71132112

素因数分解:

$2^4\times 3^2\times {\mathrm{493973}}^1$

素因数の和:493987

約数の個数: 30

約数和(自身を含む): 199071522

約数和(自身を除く): 127939410

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 493973, 987946, 1481919, 1975892, 2963838, 3951784, 4445757, 5927676, 7903568, 8891514, 11855352, 17783028, 23710704, 35566056, 71132112]

約数ペア:

[(1, 71132112), (2, 35566056), (3, 23710704), (4, 17783028), (6, 11855352), (8, 8891514), (9, 7903568), (12, 5927676), (16, 4445757), (18, 3951784), (24, 2963838), (36, 1975892), (48, 1481919), (72, 987946), (144, 493973)]