89373952

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 191024064

約数和(自身を除く): 101650112

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 256, 344, 353, 368, 688, 706, 736, 989, 1376, 1412, 1472, 1978, 2752, 2824, 2944, 3956, 5504, 5648, 5888, 7912, 8119, 11008, 11296, 15179, 15824, 16238, 22592, 30358, 31648, 32476, 45184, 60716, 63296, 64952, 90368, 121432, 126592, 129904, 242864, 253184, 259808, 349117, 485728, 519616, 698234, 971456, 1039232, 1396468, 1942912, 2078464, 2792936, 3885824, 5585872, 11171744, 22343488, 44686976, 89373952]

約数ペア:

[(1, 89373952), (2, 44686976), (4, 22343488), (8, 11171744), (16, 5585872), (23, 3885824), (32, 2792936), (43, 2078464), (46, 1942912), (64, 1396468), (86, 1039232), (92, 971456), (128, 698234), (172, 519616), (184, 485728), (256, 349117), (344, 259808), (353, 253184), (368, 242864), (688, 129904), (706, 126592), (736, 121432), (989, 90368), (1376, 64952), (1412, 63296), (1472, 60716), (1978, 45184), (2752, 32476), (2824, 31648), (2944, 30358), (3956, 22592), (5504, 16238), (5648, 15824), (5888, 15179), (7912, 11296), (8119, 11008)]