89420616

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{40063}}^1$

素因数の和:40106

約数の個数: 48

約数和(自身を含む): 249999360

約数和(自身を除く): 160578744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 40063, 80126, 120189, 160252, 240378, 320504, 360567, 480756, 721134, 961512, 1241953, 1442268, 2483906, 2884536, 3725859, 4967812, 7451718, 9935624, 11177577, 14903436, 22355154, 29806872, 44710308, 89420616]

約数ペア:

[(1, 89420616), (2, 44710308), (3, 29806872), (4, 22355154), (6, 14903436), (8, 11177577), (9, 9935624), (12, 7451718), (18, 4967812), (24, 3725859), (31, 2884536), (36, 2483906), (62, 1442268), (72, 1241953), (93, 961512), (124, 721134), (186, 480756), (248, 360567), (279, 320504), (372, 240378), (558, 160252), (744, 120189), (1116, 80126), (2232, 40063)]