85406944

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8867}}^1$

素因数の和:8927

約数の個数: 48

約数和(自身を含む): 196656768

約数和(自身を除く): 111249824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 8867, 9632, 17734, 35468, 62069, 70936, 124138, 141872, 248276, 283744, 381281, 496552, 762562, 993104, 1525124, 1986208, 2668967, 3050248, 5337934, 6100496, 10675868, 12200992, 21351736, 42703472, 85406944]

約数ペア:

[(1, 85406944), (2, 42703472), (4, 21351736), (7, 12200992), (8, 10675868), (14, 6100496), (16, 5337934), (28, 3050248), (32, 2668967), (43, 1986208), (56, 1525124), (86, 993104), (112, 762562), (172, 496552), (224, 381281), (301, 283744), (344, 248276), (602, 141872), (688, 124138), (1204, 70936), (1376, 62069), (2408, 35468), (4816, 17734), (8867, 9632)]