78993252

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{56263}}^1$

素因数の和:56289

約数の個数: 48

約数和(自身を含む): 220554880

約数和(自身を除く): 141561628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 56263, 112526, 168789, 225052, 337578, 506367, 675156, 731419, 1012734, 1462838, 1519101, 2025468, 2194257, 2925676, 3038202, 4388514, 6076404, 6582771, 8777028, 13165542, 19748313, 26331084, 39496626, 78993252]

約数ペア:

[(1, 78993252), (2, 39496626), (3, 26331084), (4, 19748313), (6, 13165542), (9, 8777028), (12, 6582771), (13, 6076404), (18, 4388514), (26, 3038202), (27, 2925676), (36, 2194257), (39, 2025468), (52, 1519101), (54, 1462838), (78, 1012734), (108, 731419), (117, 675156), (156, 506367), (234, 337578), (351, 225052), (468, 168789), (702, 112526), (1404, 56263)]