61644784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 125706240

約数和(自身を除く): 64061456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 1016, 1319, 2032, 2638, 2921, 5276, 5842, 10552, 11684, 21104, 23368, 30337, 46736, 60674, 121348, 167513, 242696, 335026, 485392, 670052, 1340104, 2680208, 3852799, 7705598, 15411196, 30822392, 61644784]

約数ペア:

[(1, 61644784), (2, 30822392), (4, 15411196), (8, 7705598), (16, 3852799), (23, 2680208), (46, 1340104), (92, 670052), (127, 485392), (184, 335026), (254, 242696), (368, 167513), (508, 121348), (1016, 60674), (1319, 46736), (2032, 30337), (2638, 23368), (2921, 21104), (5276, 11684), (5842, 10552)]