84905028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181421}}^1$

素因数の和:181444

約数の個数: 36

約数和(自身を含む): 231131628

約数和(自身を除く): 146226600

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 181421, 362842, 544263, 725684, 1088526, 1632789, 2177052, 2358473, 3265578, 4716946, 6531156, 7075419, 9433892, 14150838, 21226257, 28301676, 42452514, 84905028]

約数ペア:

[(1, 84905028), (2, 42452514), (3, 28301676), (4, 21226257), (6, 14150838), (9, 9433892), (12, 7075419), (13, 6531156), (18, 4716946), (26, 3265578), (36, 2358473), (39, 2177052), (52, 1632789), (78, 1088526), (117, 725684), (156, 544263), (234, 362842), (468, 181421)]