77663470

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 143337600

約数和(自身を除く): 65674130

約数列:

[1, 2, 5, 10, 59, 118, 139, 278, 295, 590, 695, 947, 1390, 1894, 4735, 8201, 9470, 16402, 41005, 55873, 82010, 111746, 131633, 263266, 279365, 558730, 658165, 1316330, 7766347, 15532694, 38831735, 77663470]

約数ペア:

[(1, 77663470), (2, 38831735), (5, 15532694), (10, 7766347), (59, 1316330), (118, 658165), (139, 558730), (278, 279365), (295, 263266), (590, 131633), (695, 111746), (947, 82010), (1390, 55873), (1894, 41005), (4735, 16402), (8201, 9470)]