89897024

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6523

約数の個数: 56

約数和(自身を含む): 210482688

約数和(自身を除く): 120585664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6473, 6944, 12946, 13888, 25892, 45311, 51784, 90622, 103568, 181244, 200663, 207136, 362488, 401326, 414272, 724976, 802652, 1404641, 1449952, 1605304, 2809282, 2899904, 3210608, 5618564, 6421216, 11237128, 12842432, 22474256, 44948512, 89897024]

約数ペア:

[(1, 89897024), (2, 44948512), (4, 22474256), (7, 12842432), (8, 11237128), (14, 6421216), (16, 5618564), (28, 3210608), (31, 2899904), (32, 2809282), (56, 1605304), (62, 1449952), (64, 1404641), (112, 802652), (124, 724976), (217, 414272), (224, 401326), (248, 362488), (434, 207136), (448, 200663), (496, 181244), (868, 103568), (992, 90622), (1736, 51784), (1984, 45311), (3472, 25892), (6473, 13888), (6944, 12946)]