85524764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 172204032

約数和(自身を除く): 86679268

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 299, 559, 598, 989, 1118, 1196, 1663, 1978, 2236, 3326, 3956, 6652, 12857, 21619, 25714, 38249, 43238, 51428, 71509, 76498, 86476, 143018, 152996, 286036, 497237, 929617, 994474, 1644707, 1859234, 1988948, 3289414, 3718468, 6578828, 21381191, 42762382, 85524764]

約数ペア:

[(1, 85524764), (2, 42762382), (4, 21381191), (13, 6578828), (23, 3718468), (26, 3289414), (43, 1988948), (46, 1859234), (52, 1644707), (86, 994474), (92, 929617), (172, 497237), (299, 286036), (559, 152996), (598, 143018), (989, 86476), (1118, 76498), (1196, 71509), (1663, 51428), (1978, 43238), (2236, 38249), (3326, 25714), (3956, 21619), (6652, 12857)]