68806458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14759}}^1$

素因数の和:14811

約数の個数: 48

約数和(自身を含む): 174994560

約数和(自身を除く): 106188102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 14759, 29518, 44277, 88554, 103313, 132831, 206626, 265662, 309939, 546083, 619878, 929817, 1092166, 1638249, 1859634, 3276498, 3822581, 4914747, 7645162, 9829494, 11467743, 22935486, 34403229, 68806458]

約数ペア:

[(1, 68806458), (2, 34403229), (3, 22935486), (6, 11467743), (7, 9829494), (9, 7645162), (14, 4914747), (18, 3822581), (21, 3276498), (37, 1859634), (42, 1638249), (63, 1092166), (74, 929817), (111, 619878), (126, 546083), (222, 309939), (259, 265662), (333, 206626), (518, 132831), (666, 103313), (777, 88554), (1554, 44277), (2331, 29518), (4662, 14759)]