71594572

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3989}}^1$

素因数の和:4641

約数の個数: 24

約数和(自身を含む): 143448480

約数和(自身を除く): 71853908

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 3989, 4487, 7978, 8974, 15956, 17948, 27923, 55846, 111692, 2556949, 5113898, 10227796, 17898643, 35797286, 71594572]

約数ペア:

[(1, 71594572), (2, 35797286), (4, 17898643), (7, 10227796), (14, 5113898), (28, 2556949), (641, 111692), (1282, 55846), (2564, 27923), (3989, 17948), (4487, 15956), (7978, 8974)]