81594936

素因数分解:

$2^3\times 3^2\times {\mathrm{1133263}}^1$

素因数の和:1133275

約数の個数: 24

約数和(自身を含む): 220986480

約数和(自身を除く): 139391544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1133263, 2266526, 3399789, 4533052, 6799578, 9066104, 10199367, 13599156, 20398734, 27198312, 40797468, 81594936]

約数ペア:

[(1, 81594936), (2, 40797468), (3, 27198312), (4, 20398734), (6, 13599156), (8, 10199367), (9, 9066104), (12, 6799578), (18, 4533052), (24, 3399789), (36, 2266526), (72, 1133263)]