73972202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{30643}}^1$

素因数の和:30733

約数の個数: 16

約数和(自身を含む): 119143872

約数和(自身を除く): 45171670

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 30643, 61286, 520931, 1041862, 2175653, 4351306, 36986101, 73972202]

約数ペア:

[(1, 73972202), (2, 36986101), (17, 4351306), (34, 2175653), (71, 1041862), (142, 520931), (1207, 61286), (2414, 30643)]