71490096

素因数分解:

$2^4\times 3^2\times {\mathrm{496459}}^1$

素因数の和:496473

約数の個数: 30

約数和(自身を含む): 200073380

約数和(自身を除く): 128583284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 496459, 992918, 1489377, 1985836, 2978754, 3971672, 4468131, 5957508, 7943344, 8936262, 11915016, 17872524, 23830032, 35745048, 71490096]

約数ペア:

[(1, 71490096), (2, 35745048), (3, 23830032), (4, 17872524), (6, 11915016), (8, 8936262), (9, 7943344), (12, 5957508), (16, 4468131), (18, 3971672), (24, 2978754), (36, 1985836), (48, 1489377), (72, 992918), (144, 496459)]