68251458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1543

約数の個数: 64

約数和(自身を含む): 161095680

約数和(自身を除く): 92844222

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 37, 38, 57, 66, 74, 111, 114, 209, 222, 407, 418, 627, 703, 814, 1221, 1254, 1406, 1471, 2109, 2442, 2942, 4218, 4413, 7733, 8826, 15466, 16181, 23199, 27949, 32362, 46398, 48543, 54427, 55898, 83847, 97086, 108854, 163281, 167694, 307439, 326562, 598697, 614878, 922317, 1034113, 1197394, 1796091, 1844634, 2068226, 3102339, 3592182, 6204678, 11375243, 22750486, 34125729, 68251458]

約数ペア:

[(1, 68251458), (2, 34125729), (3, 22750486), (6, 11375243), (11, 6204678), (19, 3592182), (22, 3102339), (33, 2068226), (37, 1844634), (38, 1796091), (57, 1197394), (66, 1034113), (74, 922317), (111, 614878), (114, 598697), (209, 326562), (222, 307439), (407, 167694), (418, 163281), (627, 108854), (703, 97086), (814, 83847), (1221, 55898), (1254, 54427), (1406, 48543), (1471, 46398), (2109, 32362), (2442, 27949), (2942, 23199), (4218, 16181), (4413, 15466), (7733, 8826)]