81735616

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{9749}}^1$

素因数の和:9892

約数の個数: 28

約数和(自身を含む): 163449000

約数和(自身を除く): 81713384

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 9749, 19498, 38996, 77992, 155984, 311968, 623936, 1277119, 2554238, 5108476, 10216952, 20433904, 40867808, 81735616]

約数ペア:

[(1, 81735616), (2, 40867808), (4, 20433904), (8, 10216952), (16, 5108476), (32, 2554238), (64, 1277119), (131, 623936), (262, 311968), (524, 155984), (1048, 77992), (2096, 38996), (4192, 19498), (8384, 9749)]