71741448

素因数分解:

$2^3\times 3^2\times {\mathrm{996409}}^1$

素因数の和:996421

約数の個数: 24

約数和(自身を含む): 194299950

約数和(自身を除く): 122558502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 996409, 1992818, 2989227, 3985636, 5978454, 7971272, 8967681, 11956908, 17935362, 23913816, 35870724, 71741448]

約数ペア:

[(1, 71741448), (2, 35870724), (3, 23913816), (4, 17935362), (6, 11956908), (8, 8967681), (9, 7971272), (12, 5978454), (18, 3985636), (24, 2989227), (36, 1992818), (72, 996409)]