81014692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{25933}}^1$

素因数の和:26019

約数の個数: 24

約数和(自身を含む): 156848832

約数和(自身を除く): 75834140

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 25933, 51866, 103732, 285263, 570526, 1141052, 1841243, 3682486, 7364972, 20253673, 40507346, 81014692]

約数ペア:

[(1, 81014692), (2, 40507346), (4, 20253673), (11, 7364972), (22, 3682486), (44, 1841243), (71, 1141052), (142, 570526), (284, 285263), (781, 103732), (1562, 51866), (3124, 25933)]