90928096

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4561}}^1$

素因数の和:4667

約数の個数: 48

約数和(自身を含む): 206932320

約数和(自身を除く): 116004224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4561, 4984, 9122, 9968, 18244, 19936, 31927, 36488, 63854, 72976, 127708, 145952, 255416, 405929, 510832, 811858, 1021664, 1623716, 2841503, 3247432, 5683006, 6494864, 11366012, 12989728, 22732024, 45464048, 90928096]

約数ペア:

[(1, 90928096), (2, 45464048), (4, 22732024), (7, 12989728), (8, 11366012), (14, 6494864), (16, 5683006), (28, 3247432), (32, 2841503), (56, 1623716), (89, 1021664), (112, 811858), (178, 510832), (224, 405929), (356, 255416), (623, 145952), (712, 127708), (1246, 72976), (1424, 63854), (2492, 36488), (2848, 31927), (4561, 19936), (4984, 18244), (9122, 9968)]