90317856

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{11909}}^1$

素因数の和:12001

約数の個数: 48

約数和(自身を含む): 240105600

約数和(自身を除く): 149787744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 11909, 23818, 35727, 47636, 71454, 95272, 142908, 190544, 285816, 381088, 571632, 940811, 1143264, 1881622, 2822433, 3763244, 5644866, 7526488, 11289732, 15052976, 22579464, 30105952, 45158928, 90317856]

約数ペア:

[(1, 90317856), (2, 45158928), (3, 30105952), (4, 22579464), (6, 15052976), (8, 11289732), (12, 7526488), (16, 5644866), (24, 3763244), (32, 2822433), (48, 1881622), (79, 1143264), (96, 940811), (158, 571632), (237, 381088), (316, 285816), (474, 190544), (632, 142908), (948, 95272), (1264, 71454), (1896, 47636), (2528, 35727), (3792, 23818), (7584, 11909)]