68779494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1009}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 170795040

約数和(自身を除く): 102015546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 541, 1009, 1082, 1623, 2018, 3027, 3246, 3787, 4869, 6054, 7063, 7574, 9081, 9738, 11361, 14126, 18162, 21189, 22722, 34083, 42378, 63567, 68166, 127134, 545869, 1091738, 1637607, 3275214, 3821083, 4912821, 7642166, 9825642, 11463249, 22926498, 34389747, 68779494]

約数ペア:

[(1, 68779494), (2, 34389747), (3, 22926498), (6, 11463249), (7, 9825642), (9, 7642166), (14, 4912821), (18, 3821083), (21, 3275214), (42, 1637607), (63, 1091738), (126, 545869), (541, 127134), (1009, 68166), (1082, 63567), (1623, 42378), (2018, 34083), (3027, 22722), (3246, 21189), (3787, 18162), (4869, 14126), (6054, 11361), (7063, 9738), (7574, 9081)]